31125
氯化钡 二水合物
puriss. p.a. plus, ACS reagent, reag. ISO, reag. Ph. Eur., ≥99%
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关于此项目
经验公式（希尔记法）:
BaCl2 · 2H2O
化学文摘社编号:
分子量:
244.26
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
等级
ACS reagent
puriss. p.a. plus
Agency
USP/NF
reag. ISO
reag. Ph. Eur.
方案
≥99%
表单
crystals
杂质
≤0.002% total nitrogen (N)
缺失
14.0-16.0% loss on drying, 150 °C
pH值（酸碱度）
5.2-8.0 (25 °C, 5%)
痕量阳离子
Ca: ≤50 mg/kg
Fe: ≤1 mg/kg
K: ≤25 mg/kg
Mg: ≤10 mg/kg
Na: ≤50 mg/kg
Sr: ≤100 mg/kg
heavy metals: ≤5 ppm (by ICP-OES)
SMILES字符串
O.O.Cl[Ba]Cl
InChI
1S/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
InChI key
PWHCIQQGOQTFAE-UHFFFAOYSA-L
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Danger
危险声明
危险分类
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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Silvidi AA and McGrath JW.
J. Chem. Phys. , 32(3), 924-926 (1960)
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Padmanabhan VM, et al.
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 34(7), 2290-2292 (1978)
Evaluation of quality changes in walnut kernels (Juglans regia L.) by Vis/NIR spectroscopy.
Jensen PN, et al.
Journal of Agricultural and Food Chemistry, 49(12), 5790-5796 (2001)
Eagleson M.
Concise Encyclopedia Chemistry, 116-116 (1994)
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