磷酸氢二铵 99+% for analysis
供应商: Thermo Fisher Scientific
Synonyms:
1-甲基二乙基胺
201825000
201822500
ACRO201825000EA
0
CNY
ACRO201825000
ACRO201822500
磷酸氢二铵 99+% for analysis
磷酸氢二铵
分子式:
(NH₄)₂HPO₄ 分子量: 132.06 g/mol 溶点: 155 °C 存储条件: Ambient |
MDL编号:
MFCD00010891 CAS号: 7783-28-0 EINECS: 231-987-8 REACH: 01-2119490974-22 Merck Index: 13,00546 |
产品技术规格
Appearance | White Adhering crystals |
pH | 7.9 to 8.3 (5 % at 20°C) |
Titration with HCl | ≥99.0 % |
Chloride (Cl) | ≤5 ppm |
Nitrate (NO3) | ≤100 ppm |
Sulfate (SO4) | ≤200 ppm |
Iron (Fe) | ≤10 ppm |
Potassium (K) | ≤100 ppm |
Sodium (Na) | ≤100 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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