ChemicalBook >> CAS DataBase List >>COBALT(II) BROMIDE HYDRATE
COBALT(II) BROMIDE HYDRATE
- CAS No.
- 85017-77-2
- Chemical Name:
- COBALT(II) BROMIDE HYDRATE
- Synonyms
- Cobalt bromide hydrate;COBALT(II) BROMIDE 6 H2O;OBALT(II) BROMIDE HYDRATE;Cobalt(ll) bromide hydrate;COBALT(II) BROMIDE HYDRATE;Cobalt(II) broMide hydrate 100GR;COBALT(II) BROMIDE HYDRATE ISO 9001：2015 REACH
- CBNumber:
- CB0144322
- Molecular Formula:
- Br2CoH2O
- Molecular Weight:
- 236.76
- MDL Number:
- MFCD00150208
- MOL File:
- 85017-77-2.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| Melting point | 47-48°C |
|---|---|
| Density | 2,462 g/cm3 |
| form | Crystals |
| Specific Gravity | ～2.462 |
| color | Violet |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| Merck | 14,2435 |
| Exposure limits | ACGIH: TWA 0.02 mg/m3 |
| InChIKey | MOTZAWYGLXXRSO-UHFFFAOYSA-L |
| CAS DataBase Reference | 85017-77-2 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-28-36/37/39-45 | |||||||||
| RIDADR | UN 3077 9 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GF9595000 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28275900 | |||||||||
| NFPA 704 |
|
COBALT(II) BROMIDE HYDRATE price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 334030 | Cobalt(II) bromide hydrate | 85017-77-2 | 100g | $137 | 2024-03-01 | Buy |
| Sigma-Aldrich | 334030 | Cobalt(II) bromide hydrate | 85017-77-2 | 500g | $511 | 2024-03-01 | Buy |
| Alfa Aesar | 040225 | Cobalt(II) bromide hydrate | 85017-77-2 | 50g | $69.65 | 2024-03-01 | Buy |
| Alfa Aesar | 040225 | Cobalt(II) bromide hydrate | 85017-77-2 | 250g | $303.65 | 2024-03-01 | Buy |
| Strem Chemicals | 93-2731 | Cobalt(II) bromide hydrate | 85017-77-2 | 50g | $84 | 2024-03-01 | Buy |
COBALT(II) BROMIDE HYDRATE Chemical Properties,Uses,Production
Chemical Properties
Red violet crystal.
Uses
Hygrometers, catalystsCobalt(II) bromide hydrate is mainly used as a catalyst in organic synthesis, like C-metal, C-heteroatom and C-C bond formations, addition to unsaturated bonds, cyclizations, polymerization, oxidations reductions and carbonylations. It reacts with ammonia to form coordination compound bromopentaamminecobalt(III) bromide. It reacts with triphenylphosphine and form complexes of cobalt(II) bromide, which used as a catalyst in organic synthesis.
Purification Methods
Crystallise it from water (1mL/g) by partial evaporation in a desiccator. The anhydrous salt is soluble in EtOH, Me2CO, MeOAc to form blue-coloured solutions. [Glemser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1517 1965.]
COBALT(II) BROMIDE HYDRATE Preparation Products And Raw materials
Raw materials
Preparation Products
COBALT(II) BROMIDE HYDRATE Suppliers
Global( 100)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
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| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33350 | 58 |
View Lastest Price from COBALT(II) BROMIDE HYDRATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-24 | COBALT(II) BROMIDE HYDRATE
85017-77-2
|
US $1.00 / KG | 1KG | 98%HPLC | 10t | Career Henan Chemical Co |
-
- COBALT(II) BROMIDE HYDRATE
85017-77-2
- US $1.00 / KG
- 98%HPLC
- Career Henan Chemical Co
85017-77-2(COBALT(II) BROMIDE HYDRATE)Related Search:
Cobalt(II) broMide hydrate 100GR
Cobalt bromide hydrate
COBALT(II) BROMIDE 6 H2O
COBALT(II) BROMIDE HYDRATE
COBALT(II) BROMIDE HYDRATE ISO 9001：2015 REACH
OBALT(II) BROMIDE HYDRATE
Cobalt(ll) bromide hydrate
85017-77-2
Br2CoxH2O
Br2CoH2O
CoBr2xH2O
H12Br2CoO6
Catalysis and Inorganic Chemistry
metal halide