英文名称：Ammonium chlorideCAS号：12125-02-9分子式：ClH4N分子量：53.49146EINECS号：235-186-4

熔点 340 °C (subl.)(lit.)
沸点 100 °C750 mm Hg
密度 1.52蒸气密度1.9 (vs air)
蒸气压1 mm Hg ( 160.4 °C)
折射率 1.642FEMA 4494 | AMMONIA (ALSO INCLUDES AMMONIUM CHLORIDE)储存条件 Store at RT.溶解度 H₂O: 1 M at 20 °C, clear, colorless
形态Solid比重1.53颜色WhitePH值4.7 (200g/l, H2O, 25℃)(External MSDS)水溶解性 soluble敏感性 Hygroscopic最大波长(λmax)λ: 260 nm Amax: ≤0.021
λ: 280 nm Amax: ≤0.019Merck 14,509BRN 4371014稳定性Stable. Incompatible with strong acids, strong bases.

危险性符号(GHS)
GHS07,GHS08,GHS09警示词Warning危险性描述H335-H361-H410-H302-H319-H411防范说明P280i-P301+P312a-P337+P313-P501a-P201-P202-P261-P264-P270-P271-P280-P304+P340+P312-P305+P351+P338+P337+P313-P308+P313-P391-P403+P233-P405-P501-P305+P351+P338-P301+P312+P330-P273危险品标志 Xn危险类别码 22-36-41-37/38安全说明 22-36-26危险品运输编号 UN 3077 9 / PGIIIWGK Germany 1
RTECS号BP4550000
自燃温度>400 °CTSCA YesHazardClass 9PackingGroup III海关编码 28271000毒性LD50 in rats (mg/kg): 30 i.m. (Boyd, Seymour); LD50 in rats (mg/kg): 1650 orally (Smeets)