Cobalt(II) chloride

• Catalog No.: 449776
• CAS Number: 7646-79-9
• M. F.: Cl2Co
• M. W.: 129.8392
• Purity: 99.9% trace metals basis

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: 24868507

PROPERTIES

• Grade: anhydrous
• Linear Formula: CoCl2
• Particle Size: -10 mesh
• Purity: 99.9% trace metals basis
• Apperance: beads
• Melting Point: 724 °C(lit.)
• Vapor Pressure: 40 mmHg ( 0 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H317-H334-H341-H350i-H360F-H410
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• 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
5, 25 g in ampule
Application
Precursor for five-coordinate, heteroleptic thiolate/Ncomplexes which are potential 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
5, 25 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。