§1. Chemical properties of a simple substance (st. approx. = 0).
a) Relation to oxygen.
Unlike its subgroup neighbors - silver and gold - copper reacts directly with oxygen. Copper exhibits insignificant activity towards oxygen, but in humid air it gradually oxidizes and becomes covered with a greenish film consisting of basic copper carbonates:
In dry air, oxidation occurs very slowly, and a thin layer of copper oxide forms on the copper surface:
Externally, copper does not change, since copper oxide (I), like copper itself, is pink. In addition, the oxide layer is so thin that it transmits light, i.e. shines through. Copper oxidizes differently when heated, for example, at 600-800 0 C. In the first seconds, oxidation proceeds to copper (I) oxide, which from the surface turns into black copper (II) oxide. A two-layer oxide coating is formed.
Q formation (Cu 2 O) = 84935 kJ.
Figure 2. Structure of the copper oxide film.
b) Interaction with water.
Metals of the copper subgroup are at the end of the electrochemical voltage series, after the hydrogen ion. Therefore, these metals cannot displace hydrogen from water. At the same time, hydrogen and other metals can displace metals of the copper subgroup from solutions of their salts, for example:
This reaction is redox, as electrons are transferred:
Molecular hydrogen displaces metals of the copper subgroup with great difficulty. This is explained by the fact that the bond between hydrogen atoms is strong and a lot of energy is spent on breaking it. The reaction occurs only with hydrogen atoms.
In the absence of oxygen, copper practically does not interact with water. In the presence of oxygen, copper slowly reacts with water and becomes covered with a green film of copper hydroxide and basic carbonate:
c) Interaction with acids.
Being in the voltage series after hydrogen, copper does not displace it from acids. Therefore, hydrochloric and dilute sulfuric acid have no effect on copper.
However, in the presence of oxygen, copper dissolves in these acids to form the corresponding salts:
The only exception is hydroiodic acid, which reacts with copper to release hydrogen and form a very stable copper (I) complex:
2 Cu + 3 HI → 2 H[ CuI 2 ] + H 2
Copper also reacts with oxidizing acids, for example, nitric acid:
Cu + 4HNO 3( conc. .) → Cu(NO 3 ) 2 +2NO 2 +2H 2 O
3Cu + 8HNO 3( diluting .) → 3Cu(NO 3 ) 2 +2NO+4H 2 O
And also with concentrated cold sulfuric acid:
Cu+H 2 SO 4(conc.) → CuO + SO 2 +H 2 O
With hot concentrated sulfuric acid :
Cu+2H 2 SO 4( conc. ., hot ) → CuSO 4 + SO 2 + 2H 2 O
With anhydrous sulfuric acid at a temperature of 200 0 C, copper (I) sulfate is formed:
2Cu + 2H 2 SO 4( anhydrous .) 200 °C → Cu 2 SO 4 ↓+SO 2 + 2H 2 O
d) Relation to halogens and some other non-metals.
Q formation (CuCl) = 134300 kJ
Q formation (CuCl 2) = 111700 kJ
Copper reacts well with halogens and produces two types of halides: CuX and CuX 2 .. When exposed to halogens at room temperature, no visible changes occur, but a layer of adsorbed molecules first forms on the surface, and then a thin layer of halides. When heated, the reaction with copper occurs very violently. We heat the copper wire or foil and lower it hot into a jar of chlorine - brown vapors will appear near the copper, consisting of copper (II) chloride CuCl 2 with an admixture of copper (I) chloride CuCl. The reaction occurs spontaneously due to the heat released. Monivalent copper halides are obtained by reacting copper metal with a solution of cuprous halide, for example:
In this case, the monochloride precipitates from solution in the form of a white precipitate on the surface of the copper.
Copper also reacts quite easily with sulfur and selenium when heated (300-400 °C):
2Cu +S→Cu 2 S
2Cu +Se→Cu 2 Se
But copper does not react with hydrogen, carbon and nitrogen even at high temperatures.
e) Interaction with non-metal oxides
When heated, copper can displace simple substances from some non-metal oxides (for example, sulfur (IV) oxide and nitrogen oxides (II, IV)), thereby forming a thermodynamically more stable copper (II) oxide:
4Cu+SO 2 600-800°C →2CuO + Cu 2 S
4Cu+2NO 2 500-600°C →4CuO + N 2
2 Cu+2 NO 500-600° C →2 CuO + N 2
§2. Chemical properties of monovalent copper (st. ok. = +1)
In aqueous solutions, the Cu + ion is very unstable and disproportionates:
Cu + ↔ Cu 0 + Cu 2+
However, copper in the oxidation state (+1) can be stabilized in compounds with very low solubility or through complexation.
a) Copper oxide (I) Cu 2 O
Amphoteric oxide. Brown-red crystalline substance. It occurs in nature as the mineral cuprite. It can be artificially obtained by heating a solution of a copper (II) salt with an alkali and some strong reducing agent, for example, formaldehyde or glucose. Copper(I) oxide does not react with water. Copper(I) oxide is transferred into solution with concentrated hydrochloric acid to form a chloride complex:
Cu 2 O+4 HCl→2 H[ CuCl2]+ H 2 O
Also soluble in a concentrated solution of ammonia and ammonium salts:
Cu 2 O+2NH 4 + →2 +
In dilute sulfuric acid it disproportionates into divalent copper and metallic copper:
Cu 2 O+H 2 SO 4(diluted) →CuSO 4 +Cu 0 ↓+H 2 O
Also, copper(I) oxide enters into the following reactions in aqueous solutions:
1. Slowly oxidized by oxygen to copper(II) hydroxide:
2 Cu 2 O+4 H 2 O+ O 2 →4 Cu(OH) 2 ↓
2. Reacts with dilute hydrohalic acids to form the corresponding copper(I) halides:
Cu 2 O+2 HГ→2CuГ↓ +H 2 O(G=Cl, Br, J)
3. Reduced to metallic copper with typical reducing agents, for example, sodium hydrosulfite in a concentrated solution:
2 Cu 2 O+2 NaSO 3 →4 Cu↓+ Na 2 SO 4 + H 2 SO 4
Copper(I) oxide is reduced to copper metal in the following reactions:
1. When heated to 1800 °C (decomposition):
2 Cu 2 O - 1800° C →2 Cu + O 2
2. When heated in a stream of hydrogen, carbon monoxide, with aluminum and other typical reducing agents:
Cu 2 O+H 2 - >250°C →2Cu +H 2 O
Cu 2 O+CO - 250-300°C →2Cu +CO 2
3 Cu 2 O + 2 Al - 1000° C →6 Cu + Al 2 O 3
Also, at high temperatures, copper(I) oxide reacts:
1. With ammonia (copper(I) nitride is formed)
3 Cu 2 O + 2 N.H. 3 - 250° C →2 Cu 3 N + 3 H 2 O
2. With alkali metal oxides:
Cu 2 O+M 2 O- 600-800°C →2 MCuO (M= Li, Na, K)
In this case, copper (I) cuprates are formed.
Copper(I) oxide reacts noticeably with alkalis:
Cu 2 O+2 NaOH (conc.) + H 2 O↔2 Na[ Cu(OH) 2 ]
b) Copper hydroxide (I) CuOH
Copper(I) hydroxide forms a yellow substance and is insoluble in water.
Easily decomposes when heated or boiled:
2 CuOH → Cu 2 O + H 2 O
c) HalidesCuF, CuWITHl, CuBrAndCuJ
All these compounds are white crystalline substances, poorly soluble in water, but highly soluble in excess NH 3, cyanide ions, thiosulfate ions and other strong complexing agents. Iodine forms only the compound Cu +1 J. In the gaseous state, cycles of the type (CuГ) 3 are formed. Reversibly soluble in the corresponding hydrohalic acids:
CuG + HG ↔H[ CuG 2 ] (Г=Cl, Br, J)
Copper(I) chloride and bromide are unstable in moist air and gradually transform into basic copper(II) salts:
4 CuG +2H 2 O + O 2 →4 Cu(OH)G (G=Cl, Br)
d) Other copper compounds (I)
1. Copper (I) acetate (CH 3 COOCu) is a copper compound that appears as colorless crystals. In water it slowly hydrolyzes to Cu 2 O, in air it is oxidized to cupric acetate; CH 3 COOCu is obtained by reduction of (CH 3 COO) 2 Cu with hydrogen or copper, sublimation of (CH 3 COO) 2 Cu in vacuum or interaction of (NH 3 OH)SO 4 with (CH 3 COO) 2 Cu in solution in the presence of H 3 COONH 3 . The substance is toxic.
2. Copper(I) acetylide - red-brown, sometimes black crystals. When dry, the crystals detonate when struck or heated. Stable when wet. When detonation occurs in the absence of oxygen, no gaseous substances are formed. Decomposes under the influence of acids. Formed as a precipitate when passing acetylene into ammonia solutions of copper(I) salts:
WITH 2 H 2 +2[ Cu(N.H. 3 ) 2 ](OH) → Cu 2 C 2 ↓ +2 H 2 O+2 N.H. 3
This reaction is used for the qualitative detection of acetylene.
3. Copper nitride - an inorganic compound with the formula Cu 3 N, dark green crystals.
Decomposes when heated:
2 Cu 3 N - 300° C →6 Cu + N 2
Reacts violently with acids:
2 Cu 3 N +6 HCl - 300° C →3 Cu↓ +3 CuCl 2 +2 N.H. 3
§3. Chemical properties of divalent copper (st. ok. = +2)
The most stable oxidation state of copper is the most characteristic for it.
a) Copper oxide (II) CuO
CuO is the main oxide of divalent copper. The crystals are black in color, quite stable under normal conditions, and practically insoluble in water. It occurs in nature in the form of the black mineral tenorite (melaconite). Copper(II) oxide reacts with acids to form the corresponding copper(II) salts and water:
CuO + 2 HNO 3 → Cu(NO 3 ) 2 + H 2 O
When CuO is fused with alkalis, copper(II) cuprates are formed:
CuO+2 KOH- t ° → K 2 CuO 2 + H 2 O
When heated to 1100 °C, it decomposes:
4CuO- t ° →2 Cu 2 O + O 2
b) Copper (II) hydroxideCu(OH) 2
Copper(II) hydroxide is a blue amorphous or crystalline substance, practically insoluble in water. When heated to 70-90 °C, Cu(OH)2 powder or its aqueous suspensions decomposes to CuO and H2O:
Cu(OH) 2 → CuO + H 2 O
It is an amphoteric hydroxide. Reacts with acids to form water and the corresponding copper salt:
It does not react with dilute solutions of alkalis, but dissolves in concentrated solutions, forming bright blue tetrahydroxycuprates (II):
Copper(II) hydroxide forms basic salts with weak acids. Dissolves very easily in excess ammonia to form copper ammonia:
Cu(OH) 2 +4NH 4 OH→(OH) 2 +4H 2 O
Copper ammonia has an intense blue-violet color, so it is used in analytical chemistry to determine small amounts of Cu 2+ ions in solution.
c) Copper salts (II)
Simple salts of copper (II) are known for most anions, except cyanide and iodide, which, when interacting with the Cu 2+ cation, form covalent copper (I) compounds that are insoluble in water.
Copper (+2) salts are mainly soluble in water. The blue color of their solutions is associated with the formation of the 2+ ion. They often crystallize as hydrates. Thus, from an aqueous solution of copper (II) chloride below 15 0 C, tetrahydrate crystallizes, at 15-26 0 C - trihydrate, above 26 0 C - dihydrate. In aqueous solutions, copper(II) salts are slightly hydrolyzed, and basic salts often precipitate from them.
1. Copper (II) sulfate pentahydrate (copper sulfate)
Of greatest practical importance is CuSO 4 * 5H 2 O, called copper sulfate. Dry salt has a blue color, but when slightly heated (200 0 C), it loses water of crystallization. Anhydrous salt is white. With further heating to 700 0 C, it turns into copper oxide, losing sulfur trioxide:
CuSO 4 -- t ° → CuO+ SO 3
Copper sulfate is prepared by dissolving copper in concentrated sulfuric acid. This reaction is described in the section "Chemical properties of a simple substance." Copper sulfate is used in the electrolytic production of copper, in agriculture to control pests and plant diseases, and for the production of other copper compounds.
2. Copper (II) chloride dihydrate.
These are dark green crystals, easily soluble in water. Concentrated solutions of copper chloride are green, and diluted solutions are blue. This is explained by the formation of a green chloride complex:
Cu 2+ +4 Cl - →[ CuCl 4 ] 2-
And its further destruction and the formation of a blue aqua complex.
3. Copper(II) nitrate trihydrate.
Blue crystalline substance. It is obtained by dissolving copper in nitric acid. When heated, the crystals first lose water, then decompose with the release of oxygen and nitrogen dioxide, turning into copper (II) oxide:
2Cu(NO 3 ) 2 -- t° →2CuO+4NO 2 +O 2
4. Hydroxocopper (II) carbonate.
Copper carbonates are unstable and are almost never used in practice. Only the basic copper carbonate Cu 2 (OH) 2 CO 3, which occurs in nature in the form of the mineral malachite, is of some importance for the production of copper. When heated, it easily decomposes, releasing water, carbon monoxide (IV) and copper oxide (II):
Cu 2 (OH) 2 CO 3 -- t° →2CuO+H 2 O+CO 2
§4. Chemical properties of trivalent copper (st. ok. = +3)
This oxidation state is the least stable for copper, and copper(III) compounds are therefore the exception rather than the "rule". However, some trivalent copper compounds do exist.
a) Copper (III) oxide Cu 2 O 3
It is a crystalline substance, dark garnet in color. Does not dissolve in water.
It is obtained by oxidation of copper(II) hydroxide with potassium peroxodisulfate in an alkaline medium at negative temperatures:
2Cu(OH) 2 +K 2 S 2 O 8 +2KOH -- -20°C →Cu 2 O 3 ↓+2K 2 SO 4 +3H 2 O
This substance decomposes at a temperature of 400 0 C:
Cu 2 O 3 -- t ° →2 CuO+ O 2
Copper(III) oxide is a strong oxidizing agent. When reacting with hydrogen chloride, chlorine is reduced to free chlorine:
Cu 2 O 3 +6 HCl-- t ° →2 CuCl 2 + Cl 2 +3 H 2 O
b) Copper cuprates (C)
These are black or blue substances, unstable in water, diamagnetic, the anion is a ribbon of squares (dsp 2). Formed by the interaction of copper(II) hydroxide and alkali metal hypochlorite in an alkaline environment:
2 Cu(OH) 2 + MClO + 2 NaOH→2MCuO 3 + NaCl +3 H 2 O (M= Na- Cs)
c) Potassium hexafluorocuprate(III)
Green substance, paramagnetic. Octahedral structure sp 3 d 2. Copper fluoride complex CuF 3, which in a free state decomposes at -60 0 C. It is formed by heating a mixture of potassium and copper chlorides in a fluorine atmosphere:
3KCl + CuCl + 3F 2 → K 3 + 2Cl 2
Decomposes water to form free fluorine.
§5. Copper compounds in oxidation state (+4)
So far, science knows only one substance where copper is in the oxidation state +4, this is cesium hexafluorocuprate(IV) - Cs 2 Cu +4 F 6 - an orange crystalline substance, stable in glass ampoules at 0 0 C. It reacts violently with water. It is obtained by fluoridation at high pressure and temperature of a mixture of cesium and copper chlorides:
CuCl 2 +2CsCl +3F 2 -- t ° r → Cs 2 CuF 6 +2Cl 2
Basic information:
| Protective, prohibiting fungal spores and pathogens from entering leading tissues |
| Corona yellow body (anhydrous) to blue-green crystals (dihydrate) |
Issue:
copper chloride: behavior in the environment
| Indicator | Meaning | Explanation | ||
| Solubility in water at 20 o C (mg/l) | 757000 Q4 High||||
| Solubility in organic solvents at 20 o C (mg/l) | 680000 Q4 - Methanol -||||
| Melting point (o C) | - - -||||
| Boiling point (o C) | - - -||||
| Decomposition temperature (o C) | - - -||||
| Flash point (o C) | - - -||||
| Partition coefficient in the octanol/water system at pH 7, 20 o C | P: - - -||||
| Specific Gravity (g/ml) / Specific Gravity | 3.39 Q3 -||||
| Dissociation constant (pKa) at 25 o C | - - -||||
| Note: | ||||
| Vapor pressure at 25 o C (MPa) | 1.00 X 10 -10 Q1 Not volatile||||
| Henry's law constant at 25 o C (Pa*m 3 /mol) | - - -||||
| Henry's law constant at 20 o C (dimensionless) | 7.29 X 10 -21 Calculated Not volatile||||
| Decay period in soil (days) | DT50 (typical) - - -||||
| - | ||||
| Aqueous photolysis DT50 (days) at pH 7 | Meaning: - - -||||
| - | ||||
| Aqueous hydrolysis DT50 (days) at 20 o C and pH 7 | Meaning: - - -||||
| - | ||||
| Water deposition DT50 (days) | - - -||||
| Only aqueous phase DT50 (days) | - - -||||
| Potential leaching index GUS | - - -||||
| Index of increase in concentration in groundwater SCI (µg/l) at an application dose of 1 kg/ha (l/ha) | Meaning: - - -||||
| - | ||||
| Potential for particle bound transport index | - - -||||
| Koc - organic carbon distribution coefficient (ml/g) | - - -||||
| pH stability: | ||||
| Note: | ||||
| Freundlich adsorption isotherm | Kf: -- | -|||
| - | ||||
| Maximum UV absorption (l/(mol*cm)) | - - -||||
copper chloride: ecotoxicity
| Indicator | Meaning | Source / Qualitative indicators / Other information | Explanation | |
| Bioconcentration factor | BCF: -- | -|||
| Bioaccumulation potential | - - -||||
| LD50 (mg/kg) | 140 V3 Rat Moderate||||
| Mammals - Short-term food NOEL | (mg/kg): -- | -|||
| Birds - Acute LD50 (mg/kg) | - - -||||
| Birds - Acute toxicity (CK50/LD50) | - - -||||
| Fish - Acute 96 hour CK50 (mg/l) | 0.24 F4 Rainbow trout Moderately||||
| Fish - Chronic 21 day NOEC (mg/l) | - - -||||
| Aquatic invertebrates - Acute 48 hour EC50 (mg/l) | - - -||||
| Aquatic Invertebrates - Chronic 21 day NOEC (mg/l) | - - -||||
| Aquatic crustaceans - Acute 96 hour CK50 (mg/l) | 0.134 F3 Mysis shrimp Moderately||||
| Bottom microorganisms - Acute 96 hour CK50 (mg/l) | 0.043 F4 Chironomus mosquito High||||
| NOEC , static, Water (mg/l) | - - -||||
| Benthic microorganisms - Chronic 28 day NOEC, Sediment (mg/kg) | - - -||||
| Aquatic plants - Acute 7 day EC50, biomass (mg/l) | - - -||||
| Algae - Acute 72 hour EC50, growth (mg/l) | 0.55 H1 Unknown species Moderate||||
| Algae - Chronic 96 hour NOEC, growth (mg/l) | - - -||||
| Bees - Acute 48 hour LD50 (µg/individual) | - - -||||
| Soil worms - Acute 14-day CK50 (mg/kg) | - - -||||
| Soil worms - Chronic 14-day maximum non-active concentration of the substance, reproduction (mg/kg) | 15 A4 Earthworm, as Cu, 8 week Moderate||||
| Other Arthropods (1) | LR50 (g/ha): - - -||||
| Other Arthropods (2) | LR50 (g/ha): - - -||||
| Soil microorganisms | - - -||||
| Available data on the mesoworld (mesocosm) | NOEAEC mg/l: - - -||||
copper chloride: human health
Key indicators:
| Indicator | Meaning | Source / Qualitative indicators / Other information | Explanation | |
| Mammals - Acute oral LD50 (mg/kg) | 140 V3 Rat Moderate||||
| Mammals - Dermal LD50 (mg/kg body weight) | - - -||||
| Mammals - Inhalation | ||||
General information about the hydrolysis of copper (II) chloride
DEFINITION
Copper(II) chloride– a medium salt formed by a weak base – copper (II) hydroxide (Cu(OH) 2) and a strong acid – hydrochloric (hydrochloric) (HCl). Formula - CuCl 2.
Represents crystals of yellow-brown (dark brown) color; in the form of crystalline hydrates - green. Molar mass – 134 g/mol.
Rice. 1. Copper(II) chloride. Appearance.
Hydrolysis of copper(II) chloride
Hydrolyzes at the cation. The nature of the environment is acidic. Theoretically, a second stage is possible. The hydrolysis equation is as follows:
First stage:
CuCl 2 ↔ Cu 2+ + 2Cl - (salt dissociation);
Cu 2+ + HOH ↔ CuOH + + H + (hydrolysis by cation);
Cu 2+ + 2Cl - + HOH ↔ CuOH + + 2Cl - + H + (ionic equation);
CuCl 2 + H 2 O ↔ Cu(OH)Cl +HCl (molecular equation).
Second stage:
Cu(OH)Cl ↔ CuOH + + Cl - (salt dissociation);
CuOH + + HOH ↔ Cu(OH) 2 ↓ + H + (hydrolysis by cation);
CuOH + + Cl - + HOH ↔ Cu(OH) 2 ↓ + Cl - + H + (ionic equation);
Cu(OH)Cl + H 2 O ↔ Cu(OH) 2 ↓ + HCl (molecular equation).
Examples of problem solving
EXAMPLE 1
EXAMPLE 2
| Exercise | Write down the equation for the electrolysis of a solution of copper (II) chloride. What mass of substance will be released at the cathode if 5 g of copper (II) chloride is subjected to electrolysis? |
| Solution | Let us write the dissociation equation for copper (II) chloride in an aqueous solution: CuCl 2 ↔ Cu 2+ +2Cl - . Let us conventionally write down the electrolysis scheme: (-) Cathode: Cu 2+, H 2 O. (+) Anode: Cl - , H 2 O. Cu 2+ +2e → Cu o ; 2Cl - -2e → Cl 2. Then, the electrolysis equation for an aqueous solution of copper (II) chloride will look like this: CuCl 2 = Cu + Cl 2. Let's calculate the amount of copper (II) chloride using the data specified in the problem statement (molar mass - 134 g/mol): υ(CuCl 2) = m(CuCl 2)/M(CuCl 2) = 5/134 = 0.04 mol. According to the reaction equation υ(CuCl 2) = υ(Cu) =0.04 mol. Then we calculate the mass of copper released at the cathode (molar mass – 64 g/mol): m(Cu)= υ(Cu)×M(Cu)= 0.04 ×64 = 2.56 g. |
| Answer | The mass of copper released at the cathode is 2.56 g. |
Copper chloride 2
Chemical properties
The product is a binary inorganic substance and belongs to the class salts And halides . It can be considered as a salt formed hydrochloric acid And copper .
Racemic formula of Copper Chloride: CuCl2.
Molecular weight of this compound = 134.5 grams per mole. The substance melts at 498 degrees Celsius. The product forms crystalline hydrates of the form CuCl2 nH2O .
Used in medicine Copper Chloride Dihydrate.
The product in solid form is yellow-brown crystals. Compound crystalline hydrates depends on the temperature at which crystallization occurs. The substance is highly soluble in ethyl alcohol, water, acetone And methanol .
Copper Chloride Reactions
The substance interacts with alkali , in this case, as a rule, an insoluble base and a soluble salt are formed. Copper Chloride reacts with metals that are located to the left of the metal in the electrochemical series Cu . The compound also exhibits reactions ion exchange with other salts, resulting in the formation of an insoluble substance and the release of gas.
On an industrial scale, the product is obtained by the reaction Copper oxide 2 with hydrochloric acid or by exchange reaction Barium chloride With Copper sulfate .
There is also a connection Copper chloride 1 , in which copper is monovalent. Monochloride This metal is a fairly toxic compound.
Pharmacological action
Metabolic.
Pharmacodynamics and pharmacokinetics
Copper is necessary for the body. For example, it takes part in a number of chemical reactions occurring in liver tissue. After entering the body, the substance is almost completely metabolized.
Indications for use
Copper Chloride solution is included in solutions used for parenteral nutrition , and satisfies the body's need for microelements .
Contraindications
Drugs that contain a solution cannot be used if the patient is sensitive to the substances in the composition, for children under 10 years of age. Caution should be exercised in case of renal or hepatic insufficiency.
Side effects
Usually the medicine is well tolerated by patients. Rarely, nausea and pain at the injection site occur during infusion.
Copper chloride, instructions for use (Method and dosage)
The drug is administered intravenously.
If the drug is initially in powder form, it is diluted in solutions glucose or .
The resulting solution must be used within 24 hours.
The dosage regimen and treatment regimen depend on the drug and the disease.
Overdose
Overdose of the drug occurs rarely. Most often it is used under medical supervision. staff and in the hospital.
If the drug is administered too quickly, the following may occur: vomiting, sweating, hyperemia skin. The reactions disappear after reducing the rate of drug administration.
Interaction
You can mix the substance in one syringe or bag only with solutions glucose or amino acids , the concentration of which does not exceed 50%.
During pregnancy and lactation
The drug can be prescribed to pregnant women.
There is insufficient data on the use of this component during breastfeeding.
Drugs containing (Analogs)
Level 4 ATX code matches:Copper Chloride is included in the form of dihydrate in the composition of the concentrate for the preparation of solutions for infusions Addamel N.