Cobalt chloride
Cobalt chloride
- CAS:
- 7646-79-9
- MF:
- Cl2Co
- MW:
- 129.84
Suppliers by country/region
Company Type
Properties
- Melting point:
- 724 °C(lit.)
- Boiling point:
- 1049 °C
- Density
- 3.35
- vapor pressure
- 40 mm Hg ( 0 °C)
- Flash point:
- 500°C
- storage temp.
- Store below +30°C.
- solubility
- 585.9g/l soluble
- form
- beads
- color
- Pale blue
- Specific Gravity
- 3.356
- PH
- pH (50g/l, 25℃) : >=3.0
- Water Solubility
- soluble
- Sensitive
- Hygroscopic
- Sublimation
- 500 ºC
- Merck
- 14,2437
- Exposure limits
- ACGIH: TWA 0.02 mg/m3
- Stability:
- hygroscopic
Safety Information
- Symbol(GHS)
GHS07,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H302-H317-H334-H341-H350i-H360F-H410
- Precautionary statements
- P202-P273-P280-P301+P312-P302+P352-P308+P313
- Hazard Codes
- T,N
- Risk Statements
- 49-42/43-52/53-50/53-22-68-41-60-51/53
- Safety Statements
- 53-23-36/37-45-60-61-22-39-26
- RIDADR
- UN 2923 8/PG 3
- WGK Germany
- 2
- RTECS
- GF9800000
- F
- 9-21
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 28273930
- Toxicity
- LD50 in mice, rats (mg/kg): 360.0, 171.0 orally; 92.6, 36.9 i.p.; 23.3, 4.3 i.v. (Singh, Junnarkar)
Use
A 0.2 molar aqueous solution has a pH of 4.6. Cobalt chloride acts as a weakly acidic inorganic salt, which is soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. Potassium or sodium metals act to reduce metal halides, producing exothermic reactions, even explosions [Bretherick, 5th Ed., 1995].
36 India supplier list of "Cobalt chloride"
- Product Name:Cobalt chloride
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Cobalt chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Cobalt chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Cobalt chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Cobalt chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Cobalt chloride
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Cobalt chloride
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:COBALT CHLORIDE
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Cobalt chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Cobaltchloride0.1Msolution
- Products Intro:Brand:sigma aldrich | Product Number:15862
- Company Type: Trader
- Country/Region: Bangalore,INDIA