<br /> Empirical Formula (Hill Notation): BaCl2 · 2H2O CAS号: 10326-27-9 分子量: 244.26 EC 号: 233-788-1 MDL编号: MFCD00149154 PubChem化学物质编号: 329752201 NACRES: NB.24">
ACS reagent
200
≥99%
powder, crystals or chunks
≤0.005% insolubles≤0.005% oxidizers
14.0-16.0% loss on drying
5.2-8.2 (25 °C, 5%)
Ca: ≤0.05%Fe: ≤2 ppmK: ≤0.0025%Na: ≤0.005%Sr: ≤0.1%heavy metals: ≤5 ppm (by ICP-OES)
O.O.Cl[Ba]Cl
1S/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
PWHCIQQGOQTFAE-UHFFFAOYSA-L
Danger
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK 1