柠檬酸三铵 98.5-101.0%, AnalaR NORMAPUR® 分析试剂
供应商: VWR Chemicals
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Warning
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Synonyms:
柠檬酸
VWRC103013AEA
0
CNY
VWRC103013A
柠檬酸三铵 98.5-101.0%, AnalaR NORMAPUR® 分析试剂
柠檬酸三铵
分子式:
C₆H₁₇N₃O₇ 分子量: 243,22 g/mol 溶点: 185 °C 密度: 1 g/cm³ (25 °C) 存储条件: Ambient |
MDL编号:
MFCD00036406 CAS号: 3458-72-8 EINECS: 222-394-5 |
产品技术规格
Assay | 98.5 - 101.0 % |
Identification | Passes test |
Reducing substances | Passes test |
pH (20°C; 5 %) | 6.0 - 7.5 |
Ignition residue (SO4) | Max. 50 ppm |
Insolubility in water | Max. 50 ppm |
Cl (Chloride) | Max. 10 ppm |
Cu (Copper) | Max. 1 ppm |
Fe (Iron) | Max. 5 ppm |
K (Potassium) | Max. 30 ppm |
Na (Sodium) | Max. 40 ppm |
Pb (Lead) | Max. 5 ppm |
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