30414
磷酸钠 二元 十二水合物
99-101% (calc. to the dried substance)
别名:
磷酸氢二钠, 磷酸氢二钠 十二水合物
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关于此项目
线性分子式:
Na2HPO4 · 12H2O
化学文摘社编号:
分子量:
358.14
EC 号:
MDL编号:
UNSPSC代码:
12161700
PubChem化学物质编号:
方案
99-101% (calc. to the dried substance)
表单
solid
杂质
Reducing matter, complies
≤0.001% Total nitrogen (N)
≤0.005% In water insoluble matters
≤0.5% NaH2PO4 (calc. to dried subst.)
pH值（酸碱度）
9.0-9.3 (20 °C, 5%)
痕量阴离子
chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
As: ≤0.5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤10 mg/kg
Pb: ≤2 mg/kg
Zn: ≤5 mg/kg
适用性
complies for appearance of solution
SMILES字符串
O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O
InChI
1S/2Na.H3O4P.12H2O/c;;1-5(2,3)4;;;;;;;;;;;;/h;;(H3,1,2,3,4);12*1H2/q2*+1;;;;;;;;;;;;;/p-2
InChI key
DGLRDKLJZLEJCY-UHFFFAOYSA-L
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储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
此项目有
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