屬性
熔點 −87 °C(lit.)
沸點 −67 °C(lit.)
密度 1.49 g/mL at 25 °C(lit.)
蒸氣密度2.8 (vs air)
蒸氣壓334.7 psi ( 21 °C)
折射率 n20/D 1.438
閃點 40°C儲存條件 Refrigerator溶解度 soluble酸度系數(shù)(pKa)-9(at 25℃)形態(tài)Solution顏色Light yellow, brown比重1.49氣味 (Odor)Sharp, irritating odor detectable at 2 ppm水溶解性 soluble敏感性 HygroscopicMerck 14,4778BRN 3587158暴露限值Ceiling limit 3 ppm (～10 mg/m3) (ACGIH); TLV-TWA 3 ppm (～10 mg/m3) (MSHA and OSHA).穩(wěn)定性Stable. Incompatible with strong bases, strong oxidizing agents, ammonia, ozone, fluorine, water, metals. Air and light sensitive.
安全信息
危險性符號(GHS)
GHS05,GHS07,GHS04,GHS06警示詞Danger
危險性描述H318-H331-H227-H303-H312-H314-H335-H280防范說明P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P410-P301+P330+P331-P210e-P260h-P405-P501a危險品標(biāo)志 C,Xi危險類別碼 35-37-34-10-36/37/38安全說明 26-45-7/9-36/37/39危險品運輸編號 UN 3265 8/PG 2
WGK Germany 1
RTECS號MW3850000
TSCA Yes
HazardClass 8
PackingGroup II
海關(guān)編碼 28111990
毒性LC50 in mice, rats: 814, 2858 ppm by inhalation, K. C. Back et al., Reclassification of Materials Listed as Transportation Health Hazards (TSA-20-72-3, PB 214-270, 1972)
