Copper(II) chloride dihydrate
Description Uses Preparation References- Product Name
- Copper(II) chloride dihydrate
- CAS No.
- 10125-13-0
- Chemical Name
- Copper(II) chloride dihydrate
- Synonyms
- COPPER CHLORIDE DIHYDRATE;COPPER (II) CHLORIDE;chloride dihydrate;Cupric chloride dihydrate;Coppertrace;CUPRIC CHLORIDE 2H2O;CUPRIC CHLORIDE 2-HYDRATE;COPPER(II) CHLORIDE-2-HYDRATE;CUPRIC CHLORIDE, DIHYDRATE REAGENT (ACS);CUPRIC CHLORIDE, DIHYDRATECUPRIC CHLORIDE, DIHYDRATECUPRIC CHLORIDE, DIHYDRATECUPRIC CHLORIDE, DIHYDRATE
- CBNumber
- CB1397116
- Molecular Formula
- CuCl2.2H2O
- Formula Weight
- 170.48
- MOL File
- 10125-13-0.mol
Copper(II) chloride dihydrate Property
- Melting point:
- 100 °C (dec.)(lit.)
- Density
- 2.54
- bulk density
- 1070kg/m3
- vapor density
- >1 (vs air)
- storage temp.
- Store at +5°C to +30°C.
- solubility
- 757g/l
- form
- Solid
- color
- White
- Specific Gravity
- 2.54
- PH
- 3.0-3.8 (50g/l, H2O, 20℃)
- Flame Color
- Bluish-green
- biological source
- synthetic (inorganic)
- Water Solubility
- 1150 g/L
- Sensitive
- Air Sensitive & Hygroscopic
- Merck
- 14,2633
- Exposure limits
- ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 - Stability:
- Reacts violently with potassium, sodium. Contact with acetylene can form shock-sensitive acetylides. Hygroscopic - incompatible with moisture.
- InChIKey
- ORTQZVOHEJQUHG-UHFFFAOYSA-L
- LogP
- -1.380 (est)
- CAS DataBase Reference
- 10125-13-0(CAS DataBase Reference)
- EPA Substance Registry System
- Cupric chloride dihydrate (10125-13-0)
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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H318Causes serious eye damage
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 221783
- Product name
- Copper(II) chloride dihydrate
- Purity
- reagent grade
- Packaging
- 100g
- Price
- $43.9
- Updated
- 2025/07/31
- Product number
- 221783
- Product name
- Copper(II) chloride dihydrate
- Purity
- reagent grade
- Packaging
- 2.5kg
- Price
- $232
- Updated
- 2025/07/31
- Product number
- 1.02733
- Product name
- Copper(II) chloride dihydrate
- Purity
- foranalysisEMSURE?ACS,Reag.PhEur
- Packaging
- 250g
- Price
- $179
- Updated
- 2025/07/31
- Product number
- 1.02733
- Product name
- Copper(II) chloride dihydrate
- Purity
- foranalysisEMSURE?ACS,Reag.PhEur
- Packaging
- 1kg
- Price
- $450
- Updated
- 2025/07/31
- Product number
- 93-2913
- Product name
- Copper(II) chloride dihydrate, 99+% (ACS)
- Packaging
- 250g
- Price
- $107
- Updated
- 2024/03/01
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.
Uses
Copper(II) chloride dihydrate has been used as a positive control in dispersion of zebrafish embryo. It has also been used for the preparation of trace metals mixture.
Definition
ChEBI: Copper(II) chloride dihydrate is a hydrate that is the dihydrate form of copper(II) chloride. It occurs naturally as the mineral eriochalcite. It has a role as an EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor. It is a hydrate and a halide mineral. It contains a copper(II) chloride.
reaction suitability
reagent type: catalyst
core: copper
Copper(II) chloride dihydrate Preparation Products And Raw materials
Raw materials
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View Lastest Price from Copper(II) chloride dihydrate manufacturers
- Product
- Copper(II) chloride dihydrate 10125-13-0
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-13
- Product
- Copper(II) chloride dihydrate 10125-13-0
- Price
- US $6.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 2000KG/Month
- Release date
- 2024-08-06
- Product
- Copper(II) chloride dihydrate 10125-13-0
- Price
- US $6.00/kg
- Min. Order
- 1kg
- Purity
- More than 99%
- Supply Ability
- 2000KG/Month
- Release date
- 2024-05-27