<br /> 线性分子式: CoCl2 · 6H2O CAS号: 7791-13-1 分子量: 237.93 EC 号: 231-589-4 MDL编号: MFCD00149652 PubChem化学物质编号: 329752799 NACRES: NA.21">
ACS reagent
200
40 mmHg ( 0 °C)
98%98.0-102.0% (ACS specification)
powder, crystals or chunks
reagent type: catalystcore: cobalt
≤0.01% insolubles
nitrate (NO3-): ≤0.01%sulfate (SO42-): ≤0.01%
Ca: ≤0.005%Cu: ≤0.002%Fe: ≤0.005%K: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Ni: ≤0.1%Zn: ≤0.03%
O.O.O.O.O.O.Cl[Co]Cl
1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
GFHNAMRJFCEERV-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