- 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
性状:无色至白色有光泽结晶或结晶性粉末,无臭,在空气中稳定,密度1.803g/cm3,熔点190度,易溶于水,微溶于乙醇,加热至190度变为偏磷酸铵。
作用:缓冲剂,面团调节剂,膨松剂,酵母食料,酿造发酵助剂;用于焙烤食品,发酵粉,冷冻甜食,人造奶油,发泡顶端料等。