产品名称

磷酸二氢铵

CAS NO

7722-76-1

中文别名

磷铵;磷酸二氢铵;工业磷酸一铵;磷酸二氢铵(工业级);磷酸一铵(工业级)

英文名称

Monoammonium phosphate

英文别名

Phosphoricacid, monoammonium salt (8CI,9CI);ABC;ABC (fire extinguisher);ADP;ADP(filter);Ammonium biphosphate;Ammonium diacid phosphate;Ammonium dihydrogenorthophosphate;Ammonium dihydrogen phosphate;Ammonium dihydrophosphate;Ammonium hydrogen phosphate;Ammonium monobasic phosphate;Ammonium orthophosphate monobasic;Ammonium phosphate;Ammonium primary phosphate;Dihydrogen ammonium phosphate;Monoammonium acid phosphate;Monoammonium dihydrogenorthophosphate;Monoammonium dihydrogen phosphate;Monoammonium dihydrogenphosphate;Monoammonium hydrogen phosphate;Monoammoniumorthophosphate;

分子式

NH₄H₂PO₄

分子量

115.03

EINECS

231-764-5

熔点

190°C (dec.)(lit.)

沸点

158oC at 760 mmHg

毒性

熔点190°C(dec.)(lit.)密度1.02g/mLat20°C储存条件2-8°C溶解度H2O0.1Mat20°C,clear,colorless水溶解性368g/L(20ºC)Merck14,543可用作木材、纸张、织物的阻燃剂，纤维加工和染料工业的分散剂，防火涂料的配合剂，干粉灭火剂等