<br /> 线性分子式: CoCl2 CAS号: 7646-79-9 分子量: 129.84 EC 号: 231-589-4 MDL编号: MFCD00010938 PubChem化学物质编号: 329759237 NACRES: NA.21">
40 mmHg ( 0 °C)
purum p.a.
≥98.0% (KT)
powder
≤2% water
724 °C (lit.)
sulfate (SO42-): ≤50 mg/kg
Ca: ≤50 mg/kgCd: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNa: ≤200 mg/kgNi: ≤1000 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
Cl[Co]Cl
1S/2ClH.Co/h2*1H;/q;;+2/p-2
GVPFVAHMJGGAJG-UHFFFAOYSA-L
Danger
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK 3
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges