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Copper(I) chloride

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Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:Cuprous chloride
CAS:7758-89-6
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: Product Name:Cuprous chloride
CAS:7758-89-6
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 86-0551-65418684 18949823763
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Products Intro: Product Name:Cuprous chloride
CAS:7758-89-6
Purity:99.9% Package:1KG;5USD
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
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Products Intro: Product Name:Cuprous chloride
CAS:7758-89-6
Purity:AR,97% Package:500g
Company Name: career henan chemical co
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Products Intro: Product Name:Cuprous chloride
CAS:7758-89-6
Purity:995 Package:1KG;1USD

Lastest Price from Copper(I) chloride manufacturers

  • Copper(I) chloride
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:7758-89-6
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Copper(I) chloride
  • US $15.00-10.00 / KG
  • 2021-07-10
  • CAS:7758-89-6
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Cuprous Chloride
  • US $10.00 / KG
  • 2020-10-28
  • CAS:7758-89-6
  • Min. Order: 1KG
  • Purity: 99.99
  • Supply Ability: 10Ton
Copper(I) chloride Basic information
Product Name:Copper(I) chloride
Synonyms:cuprouschloride(cu2cl2);CUPROUS CHLORIDE, 99.995%CUPROUS CHLORIDE, 99.995%CUPROUS CHLORIDE, 99.995%CUPROUS CHLORIDE, 99.995%;CUPROUS CHLORIDE, REAGENT (ACS)CUPROUS CHLORIDE, REAGENT (ACS)CUPROUS CHLORIDE, REAGENT (ACS)CUPROUS CHLORIDE, REAGENT (ACS);Copper(I) chloride, extra pure, 97+%;Copper(I) chloride, extra pure, 99.99%;Copper(I) chloride, for analysis ACS, 90+%;Copper(I) chloride, purified, extra pure, 99%;CUPROUS CHLORIDE 99.999%
CAS:7758-89-6
MF:ClCu
MW:99
EINECS:231-842-9
Product Categories:Inorganic Chemicals;Inorganics;metal halide;Copper Salts;Catalysis and Inorganic Chemistry;Chemical Synthesis;Copper;Materials Science;Metal and Ceramic Science;Salts;29: Cu;Beaded Materials;Crystal Grade Inorganics
Mol File:7758-89-6.mol
Copper(I) chloride Structure
Copper(I) chloride Chemical Properties
Melting point 430 °C (lit.)
Boiling point 1490 °C (lit.)
density 1.15 g/mL at 20 °C
vapor pressure 1.3 mm Hg ( 546 °C)
refractive index 1.93
Fp 1490°C
storage temp. Store at +5°C to +30°C.
solubility 0.06 g/L (25°C)
form beads
color Slightly greenish-gray
Specific Gravity4.14
PH5 (50g/l, H2O, 20℃)(slurry)
Water Solubility 0.06 g/L (25 ºC)
Sensitive Air & Moisture Sensitive
Crystal StructureHexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc
Merck 14,2660
Solubility Product Constant (Ksp)pKsp: 6.76
Stability:Stable. Incompatible with oxidizing agents, potassium, water. Air, light and moisture sensitive.
CAS DataBase Reference7758-89-6(CAS DataBase Reference)
NIST Chemistry ReferenceCuprous monochloride(7758-89-6)
EPA Substance Registry SystemCuprous chloride (7758-89-6)
Safety Information
Hazard Codes Xn,N
Risk Statements 22-50/53-51/53-36/37/38-41-37/38-38
Safety Statements 26-61-60-22-39
RIDADR UN 3082 9/PG 3
WGK Germany 2
RTECS GL6990000
1-8-10
TSCA Yes
HS Code 2827 39 85
HazardClass 8
PackingGroup III
ToxicityLD50 orally in Rabbit: 336 mg/kg
MSDS Information
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ACROS English
SigmaAldrich English
ALFA English
Copper(I) chloride Usage And Synthesis
Chemical Propertieswhite or pale grey powder
Chemical PropertiesCopper chloride is a brownish-yellow powder.
Physical propertiesWhite cubic crystal which turns blue when heated at 178°C; density 4.14 g/cm3; the mineral nantokite (CuCl) has density 4.14 g/cm3, hardness 2.5 (Mohs), refractive index 1.930; melts at 430°C becoming a deep, green liquid; vaporizes around 1,400°C; vapor pressure 5 torr at 645°C and 400 torr at 1,250°C; low solubility in water (decomposes partially); Ksp 1.72x10-7; insoluble in ethanol and acetone; soluble in concentrated HCl and ammonium hydroxide.
UsesCopper chloride is also known as cupric chloride, this substance was made by treating copper carbonate with hydrochloric acid. The greenish blue crystals are soluble in water, alcohol, and ether. This halide was added to printing-out and silver bromide emulsions for increased contrast.
UsesCopper(I) chloride (CuCl) or cuprous chloride is a white powder used as an absorbing agent for carbon dioxide gas in enclosed breathing areas such as space vehicles.
UsesAs catalyst for organic reactions; catalyst, decolorizer and desulfuring agent in petroleum industry; in denitration of cellulose; as condensing agent for soaps, fats and oils; in gas analysis to absorb carbon monoxide.
UsesShows unique character as an initiator of radical reactions such as the hydrostannation of α,β-unsaturated ketones.1
UsesIt is used for absorption of carbon monoxide in gas analysis.
DefinitionChEBI: An inorganic chloride of copper in which the metal is in the +1 oxidation state.
PreparationCopper(I) chloride is prepared by reduction of copper(II) chloride in solution: 2CuCl2 + H2 2CuCl + 2HCl Alternatively, it can be prepared by boiling an acidic solution of copper(II) chloride with copper metal, which on dilution yields white CuCl: Cu + CuCl2 2CuCl Copper(I) chloride dissolved in concentrated HCl absorbs carbon monoxide under pressure forming an adduct, CuCl(CO). The complex decomposes on heating releasing CO. Copper(I) chloride is slightly soluble in water. However, in the presence of Cl- ion, it forms soluble complexes of discrete halogeno anions such as, CuCl2-, CuCl3 2-, and CuCl4 3-. Formation of complexes and organocopper derivatives as outlined below are not confined only to copper(I) chloride, but typify Cu+ in general. Reaction with ethylenediamine (en) in aqueous potassium chloride solution forms Cu(II)-ethylenediamine complex, while Cu+ ion is reduced to its metallic state: 2CuCl + 2en → [Cuen2]2+ + 2Cl- + Cu° It dissolves in acetonitrile, CH3CN forming tetrahedral complex ion [Cu(CH3CN)4]+ which can be precipitated with large anions such as ClO4 - or PF6- . Reactions with alkoxides of alkali metals produce yellow copper(I) alkoxides. For example, reaction with sodium ethoxide yield copper(I) ethoxide, a yellow compound that can be sublimed from the product mixture: CuCl + NaOC2H5 → CuOC2H5 + NaCl Copper(I) chloride forms complexes with ethylene and other alkenes in solutions that may have compositions such as [Cu(C2H4)(H2O)2]+ or [Cu(C2H4)(bipy)]+. (bipy = bipyridyl) Reactions with lithium or Grignard reagent yield alkyl or aryl copper(I) derivatives, respectively. Such organocopper compounds containing Cu-Cu bonds are formed only by Cu+ and not Cu2+ ions.
HazardCopper(I) chloride is moderately toxic by ingestion and possibly other routes of entry into the body. The oral LD50 in mouse is reported to be 347 mg/kg; and subcutaneous LD50 in guinea pigs is 100 mg/kg.
ShippingUN2802 Copper chloride, Hazard class: 8; Labels: 8-Corrosive material.
Purification MethodsWash the solid with ethanol and diethyl ether, then dry it and store it in a vacuum desiccator [.sterl.f Acta Chem Scand 4 375 1950]. Alternatively, to an aqueous solution of CuCl2.2H2O is added, with stirring, an aqueous solution of anhydrous sodium sulfite. The colourless product is dried at 80o for 30minutes and stored under N2. Cu2Cl2 can be purified by zone-refining [Hall et al. J Chem Soc, Faraday Trans 1 79 343 1983]. [Glemser & Sauer in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1005 1965.]
IncompatibilitiesContact with strong acids forms monovalent copper salts and toxic hydrogen chloride gas. Forms shock-sensitive and explosive compounds with potassium, sodium, sodium hypobromite, nitromethane, acetylene. Keep away from moisture and alkali metals. Attacks metals in the presence of moisture. Reacts with moist air to form cupric chloride dihydrate. May attack some metals, paints, and coatings. May be able to ignite combustible materials.
Copper(I) chloride Preparation Products And Raw materials
Raw materialsEthanol-->Hydrochloric acid-->Sulfuric acid-->Sodium sulfate-->Sodium chloride-->Chlorine-->Sodium sulfite-->Copper(II) sulfate-->Copper-->Sulfurous Acid-->Copper sulfate pentahydrate-->Sulfur trioxide-->Cupric hydroxide-->Copper wire
Preparation ProductsDirect Blue 86-->N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride-->dibenzo[def,mno]chrysene-6,12-dione-->Allyl hexanoate-->2-Bromochlorobenzene-->2-(4-Chlorobenzyl)pyridine-->Acryloyl chloride-->3,5-DICHLORO (1H)INDAZOLE-->3-CHLORO-2-METHYLBENZONITRILE-->1,4-DICHLORONAPHTHALENE-->4-CHLORO-2-(4-METHOXY-PHENYLAMINO)-BENZOIC ACID-->5-Chloro-2-fluorobenzoic acid-->Bis(trimethylsilyl)acetylene-->3-(P-CHLOROPHENYL)-3-(2-PYRIDYL)PROPYLALDEHYDE DIETHYL ACETAL-->7-CHLOROQUINOLINE-->DI-T-BUTYLMETHYLPHOSPHINE-->3-PHENOXYTOLUENE-->REACTIVE BLUE 19-->Clonazepam-->3-Chlorotoluene-->2-Chloro-1,3-dinitrobenzene-->Vat Brown 1-->2-Chloro-3-methyl-5-bromopyridine-->2,4,5-Trifluorophenylacetic acid-->4-Chloro-3-nitrotoluene-->Acid Blue 129-->3-CHLOROTHIOPHENE-2-CARBOXAMIDE-->2,4,6-Trimethoxybenzaldehyde-->Dichloromethylsilane-->5-[4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL]-2-FURALDEHYDE-->2-Chloro-5-iodopyridine-->5-(4-Bromophenyl)furfural-->5-[4-(TRIFLUOROMETHOXY)PHENYL]-2-FURALDEHYDE-->5-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]-2-FURALDEHYDE-->Chloromethyl silane-->5-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]-2-FURALDEHYDE-->2,3-Dichlorobenzaldehyde-->4-Chloro-N-methylaniline-->1,3-DICHLORO-2-BUTENE-->disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate]
Tag:Copper(I) chloride(7758-89-6) Related Product Information
COPPER(II) CHLORIDE DIHYDRATE 99% (1,4-Diazabicyclo[2.2.2]octane)copper(I)chloride complex AMMONIUM COPPER(II) CHLORIDE aquachloro(pyridoxal thiosemicarbazone)copper(II) chloride copper platinum chloride copper() diammonium chloride dihydrate Di-my-hydroxo-bis(N,N,N',N'-tetramethylethylenediamine)copper(II) chloride Pigment Blue 15:2 BIS(1,3-PROPANEDIAMINE) COPPER(II) DICHLORIDE DICHLORO(1,10-PHENANTHROLINE)COPPER(II) CUPRIC SODIUM CHLORIDE POTASSIUM TETRACHLOROCUPURATE(II) DIHYDRATE Kartocid AMMONIUM COPPER CHLORIDE Copper oxychloride CUPRIC POTASSIUM CHLORIDE Copper oxychloride sulfate LITHIUM TETRACHLOROCUPRATE