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Cobalt(II) chloride_Molecular_structure_CAS_7646-79-9)
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Cobalt(II) chloride

Catalog No. 409332 Name Sigma Aldrich
CAS Number 7646-79-9 Website http://www.sigmaaldrich.com
M. F. Cl2Co Telephone 1-800-521-8956
M. W. 129.8392 Fax
Purity 99.999% trace metals basis Email
Storage Chembase ID: 126647

SYNONYMS

Title
二氯化钴
IUPAC name
dichlorocobalt
IUPAC Traditional name
cobalt(II) chloride
Synonyms
Cobalt muriate
Cobalt dichloride
氯化钴
Cobaltous chloride
Dichlorocobalt

DATABASE IDS

MDL Number MFCD00010938
CAS Number 7646-79-9
EC Number 231-589-4
PubChem SID 24865637

PROPERTIES

Grade anhydrous
Linear Formula CoCl2
Particle Size -10 mesh
Purity 99.999% trace metals basis
Apperance beads
Melting Point 724 °C(lit.)
Vapor Pressure 40 mmHg ( 0 °C)
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H302-H317-H334-H341-H350i-H360F-H410
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P201-P261-P273-P280-P308 + P313-P501
RID/ADR UN 2923 8/PG 3
Risk Statements 49-60-22-42/43-50/53-68
RTECS GF9800000
Safety Statements 53-45-60-61
Hazard Class 8
UN Number 2923
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in ampule
Application
Precursor for rive-coordinate, heteroleptic thoilate/N complexes which are petential models for cysteine-ligated metalloenzyme activity.1
The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.
Description (简体中文)
包装
1, 5 g in ampule
Application
五配位硫醇盐/氮杂配物的前体,该杂配物是半胱氨酸配体化金属酶活性的潜在模型。1
在氢作用下与其他金属卤化物气相共还原生成细分的金属互化物,它们可用作结构材料或具有有用热电性、磁性和抗氧化性的化合物。

REFERENCES