五氧化二磷 ≥98.0%, AnalaR NORMAPUR® analytical reagent
供应商: VWR Chemicals
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Danger
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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 |
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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