30413
磷酸钠 二元 七水合物
puriss. p.a., ACS reagent, ≥99%
别名:
磷酸氢二钠, 磷酸氢二钠 七水合物
等级
ACS reagent
puriss. p.a.
蒸汽密度
4.9 (vs air)
方案
≥99%
杂质
≤0.0005% heavy metals (as Pb)
pH值（酸碱度）
8.7-9.3 (25 °C, 5%)
密度
1.68 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
As: ≤1 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
SMILES字符串
O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O
InChI
1S/2Na.H3O4P.7H2O/c;;1-5(2,3)4;;;;;;;/h;;(H3,1,2,3,4);7*1H2/q2*+1;;;;;;;;/p-2
InChI key
PYLIXCKOHOHGKQ-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
此项目有
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