过二硫酸钾 ≥98.0%, AnalaR NORMAPUR® Reag. Ph. Eur. 分析试剂

供应商: VWR Chemicals
Danger

Synonyms: 过硫酸钾

VWRC26915.187EA 294.39 CNY
VWRC26915.187 VWRC26915.291
过二硫酸钾 ≥98.0%, AnalaR NORMAPUR® Reag. Ph. Eur. 分析试剂
过二硫酸钾
分子式: K₂S₂O₈
分子量: 270,32 g/mol
溶点: 100 °C
密度: 2,477 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011386
CAS号: 7727-21-1
EINECS: 231-781-8
UN号: 1492
ADR: 5.1,III
Merck Index: 12,07825

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产品技术规格

Assay Min. 98.0 %
Heavy metals (as Pb) Max. 10 ppm
Insolubility in water Max. 50 ppm
Cl (Chloride) Max. 5 ppm
Fe (Iron) Max. 10 ppm
Mn (Manganese) Max. 2 ppm
Conforms to Reag. Ph.Eur. Passes test

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