ChemicalBook > CAS DataBase List > Copper(II) chloride dihydrate

Copper(II) chloride dihydrate

Product Name:
Copper(II) chloride dihydrate
CAS No.
10125-13-0
Chemical Name:
Copper(II) chloride dihydrate
CBNumber:
CB1397116
Molecular Formula:
Cl2CuH4O2
Formula Weight:
170.48
MOL File:
10125-13-0.mol
More
Less

Copper(II) chloride dihydrate Property

Melting point:
100 °C (dec.)(lit.)
Density 
2.54
vapor density 
>1 (vs air)
storage temp. 
Store at RT.
solubility 
757g/l
form 
Solid
color 
White
Specific Gravity
2.54
PH
3.0-3.8 (50g/l, H2O, 20℃)
Water Solubility 
1150 g/L
Sensitive 
Air Sensitive & Hygroscopic
Merck 
14,2633
Stability:
Reacts violently with potassium, sodium. Contact with acetylene can form shock-sensitive acetylides. Hygroscopic - incompatible with moisture.
InChIKey
ORTQZVOHEJQUHG-UHFFFAOYSA-L
CAS DataBase Reference
10125-13-0(CAS DataBase Reference)
EPA Substance Registry System
Cupric chloride dihydrate (10125-13-0)
More
Less

Safety

Hazard Codes 
Xn,N
Risk Statements 
22-36/37/38-50/53-50-41-38-21/22
Safety Statements 
26-60-61-36-36/37/39
RIDADR 
UN 2802 8/PG 3
WGK Germany 
3
RTECS 
GL7030000
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
28273990
Toxicity
LD50 orally in Rabbit: 584 mg/kg
More
Less

N-Bromosuccinimide Price More Price(23)

Sigma-Aldrich Gold
Product number:
221783
Product name :
Copper(II) chloride dihydrate
Purity:
reagent grade
Packaging:
100g
Price:
$71.9
Updated:
2020/08/18
Buy:
Buy
Sigma-Aldrich Gold
Product number:
221783
Product name :
Copper(II) chloride dihydrate
Purity:
reagent grade
Packaging:
2.5kg
Price:
$233
Updated:
2020/08/18
Buy:
Buy
Alfa Aesar Gold
Product number:
010698
Product name :
Copper(II) chloride hydrate, Puratronic?, 99.999% (metals basis)
Packaging:
25g
Price:
$117
Updated:
2020/06/24
Buy:
Buy
Alfa Aesar Gold
Product number:
010698
Product name :
Copper(II) chloride hydrate, Puratronic?, 99.999% (metals basis)
Packaging:
5g
Price:
$36
Updated:
2020/06/24
Buy:
Buy
Strem Chemicals Gold
Product number:
93-2913
Product name :
Copper(II) chloride dihydrate, 99+% (ACS)
Packaging:
250g
Price:
$88
Updated:
2020/06/24
Buy:
Buy
More
Less

Copper(II) chloride dihydrate Chemical Properties,Usage,Production

Description

Copper (II) chloride dihydrate is used in the preparation of copper oxychloride and as a catalyst in many organic chlorination reactions such as vinyl chloride and 1,2-dichloroethane. Copper chloride dihydrate may be also used as catalyst to cleave tetrahydropyranyl (THP) ethers and t-butyldimethylsilyl (TBDMS) ethers and to chemoselectively hydrolyze semicarbazones to carbonyl compounds. Solution of copper (II) chloride is used for plating on aluminum and for tinting germanium and tin.

Uses

Copper(II) chloride is used as a mordant in dyeing and printing of fabrics; as an ingredient of isomerization and cracking catalysts; and as a desulfurizing and deodorizing agent in petroleum industry.
Other important applications are in copper plating of aluminum; preparation of copper standard solutions; test for molybdenum; in tinting-baths for iron and tin; in pigments for ceramics and glasses; as a fixer and desensitizer reagent in photography; in mercury extraction from ores; in laundry-marking and invisible inks; and in manufacture of several copper salts.

Preparation

Copper(II) chloride may be synthesized by heating elemental copper with chlorine:
Cu + Cl2 CuCl2
Alternatively, it may be prepared by treating copper carbonate with hydrochloric acid followed by crystallization:
CuCO3 + 2HCl → CuCl2 + CO2 + H2O
In the above preparation, the hydrate of the salt crystallizes, precipitates, and may be dehydrated by heating under vacuum.

References

[1] H. Wayne Richardson, Handbook of Copper Compounds and Applications, 1997
[2] Ram N. Ram and Kiran Varsha, Regeneration of carbonyl compounds from semicarbazones by copper (II) chloride dihydrate, Tetrahedron Letters, 1991, vol. 32, 5829-5832
[3] Z. P. Tan, L. Wang, J. Bo. Wang, Deprotection of t- Butyldimethylsiloxy (TBDMS) Protecting Group with Catalytic Copper (II) Chloride Dihydrate, Chinese Chemical Letters, 2000, vol. 11, 753-756

Chemical Properties

Moist blue crystals.

Uses

Supplement (trace mineral).

Uses

Copper(II) chloride (CuCl2) or cupric chloride, is a brownish-yellow hygroscopic powder, or it may be formed as green deliquescent crystals. It is used in the dyeing and printing of textiles, as a disinfectant, as red pigment in the glass and ceramic industries, and for green-colored pyrotechnics, wood preservative, fungicide, deodorizer, water purification, feed additive, and electroplating baths.

Less

Copper(II) chloride dihydrate Suppliers

Global(254)Suppliers
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel:
021-20337333-801
Fax:
021-50323701
Email:
market@aladdin-e.com
Country:
China
ProdList:
24983
Advantage:
65
Wuhan jiyesheng Chemical Co., Ltd
Email:
1916972268@qq.com
Country:
CHINA
ProdList:
126
Advantage:
58
J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Fax:
86-10-82849933
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Country:
China
ProdList:
96504
Advantage:
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Fax:
86-21-61259102
Email:
sh@meryer.com
Country:
China
ProdList:
40268
Advantage:
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel:
821-50328103-801
Fax:
86-21-50328109
Email:
3bsc@sina.com
Country:
China
ProdList:
15880
Advantage:
69
future industrial shanghai co., ltd
Tel:
400-0066-400;021-60496031
Fax:
021-55660885
Email:
sales@jonln.com;sales@jonln.com
Country:
China
ProdList:
2000
Advantage:
65
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Fax:
021-67582001/03/05
Email:
saleschina@alfa-asia.com
Country:
China
ProdList:
30163
Advantage:
84
BeiJing Hwrk Chemicals Limted
Tel:
010-57411839-
Fax:
021-55236763
Email:
bjsales@hwrkchemical.com
Country:
China
ProdList:
18708
Advantage:
55
Energy Chemical
Tel:
021-58432009
Fax:
021-58436166-800
Email:
sales8178@energy-chemical.com
Country:
China
ProdList:
44026
Advantage:
61

10125-13-0, Copper(II) chloride dihydrateRelated Search:

Silver chloride Copper sulfate monohydrate POTASSIUM TETRACHLOROCUPURATE(II) DIHYDRATE DICHLORO(2Z)-2-[(4-OXO-4H-1-BENZOPYRAN-3-YL)METHYLENE]HYDRAZINECARBOTHIOAMIDE COPPER COMPLEX Calcium chloride Polyvinyl chloride Copper oxychloride Ammonium chloride Copper(II) chloride Thionyl chloride Methylene Chloride Copper oxychloride CHLORIDE STANDARD Choline chloride FOROXYMITHINE Cupric chloride dihydrate Copper(II) chloride dihydrate Copper
  • CUPRIC CHLORIDE 2H2O
  • CUPRIC CHLORIDE 2-HYDRATE
  • COPPER (II) CHLORIDE
  • COPPER(II) CHLORIDE-2-HYDRATE
  • COPPER (II) CHLORIDE, HYDROUS
  • COPPER(+2)CHLORIDE DIHYDRATE
  • COPPER CHLORIDE DIHYDRATE
  • Copper(II) chL
  • oride dihydrate
  • Copper(II)chloridedihydrate(99.999%-Cu)PURATREM
  • Copper(II)chloridedihydrate,99+%(ACS)
  • Copper chloride (CuCl2), dihydrate
  • copper(ii) chloride dihydrate, acs
  • copper(ii) chloride hydrate, puratronic
  • CUPRICCHLORIDE,DIHYDRATE,CRYSTAL,PURIFIED
  • CUPRICCHLORIDE,DIHYDRATE,CRYSTAL,REAGENT,ACS
  • Copper(II) Chloride, ACS Reagent
  • Copper(II) chloride hydrate, Puratronic(R), 99.999% (metals basis)
  • Copper(II) chloride dihydrate: (Cupric chloride)
  • Copper (II) Chloride, crystal
  • Copper(II) chloride hydrate, Puratronic, 99.999% (metals basis)
  • Copper (II) chloride, 2H2üO, Techn. (Cupric chloride)L-A13
  • Copper (II) chloride: Cu 37%:
  • COPPER(II) CHLORIDE DIHYDRATE, PURE, 98%
  • COPPER(II) CHLORIDE DIHYDRATE, FOR ANALYSIS
  • Copper(ii) chloride dihydrate, for analysis ACS
  • Copper(ii) chloride dihydrate, powder, extra pure, 99%
  • Copper(II) dichloride dihydroxide
  • Copper(II) chloride dihydrate
  • Cupric chloride dihydrate
  • Copper(II) chloride dihydrate,99.999%-Cu
  • Copper(II) chloride hydrate, Puratronic (metals basis)
  • Copper(II) chloride dihydrate,98%,pure
  • Copper(II) chloride dihydrate,99%,extra pure,powder
  • CUPRIC CHLORIDE, DIHYDRATE, 99.999%CUPRIC CHLORIDE, DIHYDRATE, 99.999%CUPRIC CHLORIDE, DIHYDRATE, 99.999%CUPRIC CHLORIDE, DIHYDRATE, 99.999%
  • CUPRIC CHLORIDE, DIHYDRATE, REAGENT (ACS)CUPRIC CHLORIDE, DIHYDRATE, REAGENT (ACS)CUPRIC CHLORIDE, DIHYDRATE, REAGENT (ACS)CUPRIC CHLORIDE, DIHYDRATE, REAGENT (ACS)
  • CUPRIC CHLORIDE, DIHYDRATECUPRIC CHLORIDE, DIHYDRATECUPRIC CHLORIDE, DIHYDRATECUPRIC CHLORIDE, DIHYDRATE
  • Copper(II) chloride dihydrate, ACS grade
  • Copper(II)ChlorideDihydrate(CuCl22H2O)
  • CUPRIC CHLORIDE 2HYD XTL
  • Copperdichloridedihydrate
  • Coppertrace
  • Copper(II) chloride dihydrate, 99.99+% metals basis
  • COPPER(II) CHLORIDE DIHYDRATE, 99.9%
  • COPPER(II) CHLORIDE DIHYDRATE, 99.999+%
  • COPPER(II) CHLORIDE DIHYDRATE 99+% &
  • COPPER(II) CHLORIDE DIHYDRATE, 99+%, A.C .S. REAGENT
  • CupricChlorideGr(Dihydrate)
  • Copper(Ii)ChlorideAcs
  • Copper(II) chloride dihydrate, ACS, 99+%
  • Copper(Ⅱ)chloride dihydrate
  • COPPER(II) CHLORIDE 2H2O
  • Copper(ic)chloride
  • Copric chloride dihydrate
  • CUPRIC CHLORIDE, DIHYDRATE REAGENT (ACS)
  • CUPRIC CHLORIDE, DIHYDRATE, 99.999%
  • Copric chloride dihy
  • Copper(II) chloride dihydrate, for analysis, 99+%
Description Uses Preparation References