31221
硫酸钙 二水合物
puriss. p.a., ACS reagent, ≥99%
等级
ACS reagent
puriss. p.a.
方案
≥99%
杂质
≤0.002% heavy metals (as Pb)
≤0.02% insoluble in HCl
痕量阴离子
carbonate (CO32-): in accordance
chloride (Cl-): ≤20 mg/kg
chloride (Cl-): ≤50 mg/kg
nitrate (NO3-): ≤50 mg/kg
nitrate (NO3-): in accordance
痕量阳离子
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Mg: ≤200 mg/kg
Na: ≤200 mg/kg
Sr: ≤500 mg/kg
SMILES字符串
O.O.[Ca++].[O-]S([O-])(=O)=O
InChI
1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2
InChI key
PASHVRUKOFIRIK-UHFFFAOYSA-L
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其他说明
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
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