五氧化二磷 ≥98.0%, AnalaR NORMAPUR® analytical reagent

供应商: VWR Chemicals
Danger

Synonyms: 氧化磷(V), 磷酸酐

VWRC21411.296EA 1268 CNY
VWRC21411.296 VWRC21411.230
五氧化二磷 ≥98.0%, AnalaR NORMAPUR® analytical reagent
五氧化二磷
分子式: P₂O₅
分子量: 141.94 g/mol
溶点: 562
密度: 2.253 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011440
CAS号: 1314-56-3
EINECS: 215-236-1
UN号: 1807
ADR: 8 II
Merck Index: 13,07441

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产品技术规格

Assay Min. 98.0 %
Insolubility in water Max. 50 ppm
Reducing substances (as P2O3) Max. 0.02 %
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 10 ppm
SO4 (Sulphate) Max. 50 ppm
As (Arsenic) Max. 150 ppm
Cd (Cadmium) Max. 5 ppm
Cu (Copper) Max. 20 ppm
Fe (Iron) Max. 10 ppm
K (Potassium) Max. 100 ppm
Mn (Manganese) Max. 5 ppm
Na (Sodium) Max. 0.02 %
Ni (Nickel) Max. 20 ppm
Pb (Lead) Max. 10 ppm
Zn (Zinc) Max. 20 ppm


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