产品名称

磷酸氢二铵

CAS NO

7783-28-0

中文别名

磷酸二铵;工业磷酸二铵;磷酸氢二铵(工业级);;磷酸氢铵

英文名称

Phosphoricacid, ammonium salt (1:2)

英文别名

Phosphoricacid, diammonium salt (8CI,9CI); Akoustan A; Ammonium dibasic phosphate;Ammonium hydrogen phosphate; Ammonium hydrogen phosphate ((NH4)2HPO4); Ammoniummonohydrogen orthophosphate; Ammonium monohydrogen phosphate; Ammoniumorthophosphate dibasic; Ammonium phosphate ((NH4)2(HPO4)); Ammonium phosphatedibasic; Coaltrol LPA 445; DAP; Diammonium acid phosphate; Diammonium hydrogenorthophosphate; Diammonium hydrogen phosphate; Diammonium hydrogen phosphate((NH4)HPO4); Diammonium monohydrogen phosphate; Diammonium orthophosphate;Diammonium phosphate; Dibasic ammonium phosphate; Hydrogen diammoniumphosphate; K 2; K 2 (phosphate); Pelor; Phos-Chek 202A; Secondary ammoniumphosphate; Spartan AR 295

分子式

H₃N.1/2H₃O₄P

分子量

132.06

EINECS

231-987-8

熔点

155°C (dec.)(lit.)

沸点

158oC at 760 mmHg

毒性

磷酸氢二铵 分子式：(NH4)2HPO4 分子量：132.06 CAS： 7722-76-2 外观：白色晶体或粉末 含量：98% 执行标准： GB10205-88 质量指标：五氧化二磷（以P2O5计）≥ 53.0% 氮（N）≥ 21.0 % 水不溶物 ≤ 0.10 % 包装：25kg/袋 用途：用作肥料和木材、纸张、织物的防火剂，也用于医药、制糖、饲料添加剂，制酵母等方面，可作基肥和追肥，不宜作种肥。