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

熔點 340 °C (subl.)(lit.)
沸點 100 °C750 mm Hg
密度 1.52蒸氣密度1.9 (vs air)
蒸氣壓1 mm Hg ( 160.4 °C)
折射率 1.642FEMA 4494 | AMMONIA (ALSO INCLUDES AMMONIUM CHLORIDE)儲存條件 Store at RT.溶解度 H₂O: 1 M at 20 °C, clear, colorless
形態Solid比重1.53顏色WhitePH值4.7 (200g/l, H2O, 25℃)(External MSDS)水溶解性 soluble敏感性 Hygroscopic最大波長(λmax)λ: 260 nm Amax: ≤0.021
λ: 280 nm Amax: ≤0.019Merck 14,509BRN 4371014穩定性Stable. Incompatible with strong acids, strong bases.

危險性符號(GHS)
GHS07,GHS08,GHS09警示詞Warning危險性描述H335-H361-H410-H302-H319-H411防范說明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危險品標志 Xn危險類別碼 22-36-41-37/38安全說明 22-36-26危險品運輸編號 UN 3077 9 / PGIIIWGK Germany 1
RTECS號BP4550000
自燃溫度>400 °CTSCA YesHazardClass 9PackingGroup III海關編碼 28271000毒性LD50 in rats (mg/kg): 30 i.m. (Boyd, Seymour); LD50 in rats (mg/kg): 1650 orally (Smeets)