过二硫酸钾 ≥98.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
供应商: VWR Chemicals
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Danger
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Synonyms:
过硫酸钾
VWRC26915.187EA
309
CNY
VWRC26915.187
VWRC26915.291
过二硫酸钾 ≥98.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
过二硫酸钾
分子式:
K₂S₂O₈ 分子量: 270.32 g/mol 溶点: 100 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: 13,07741 |
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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