<br /> Empirical Formula (Hill Notation): CaCl2 · 2H2O CAS号: 10035-04-8 分子量: 147.01 EC 号: 233-140-8 MDL编号: MFCD00149613 PubChem化学物质编号: 329752312">
ACS reagent
200
0.01 mmHg ( 20 °C)
≥99%99.0-105.0% (ACS specification)
powder or crystals
≤0.003% oxidizers≤0.01% NH4OH pptd.≤0.01% calcium chloride≤0.01% insolubles
4.5-8.5 (25 °C, 5%)
176 °C (dec.) (lit.)
sulfate (SO42-): ≤0.01%
Ba: ≤0.005%Fe: ≤0.001%K: ≤0.01%Mg: ≤0.005%NH4+: ≤0.005%Na: ≤0.02%Sr: ≤0.1%heavy metals: ≤5 ppm (by ICP)
O.O.Cl[Ca]Cl
1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
LLSDKQJKOVVTOJ-UHFFFAOYSA-L
Warning
Eye Irrit. 2
13 - Non Combustible Solids
WGK 1
dust mask type N95 (US), Eyeshields, Gloves