水合肼

中文名称:水合肼

英文名称:Hydrazine hydrateCAS号:7803-57-8分子式:H6N2O分子量:50.06EINECS号:616-584-0

属性

熔点 −51.7 °C(lit.)
沸点 120.1 °C(lit.)
密度 1.03 g/mL at 20 °C
蒸气密度>1 (vs air)
蒸气压5 mm Hg ( 25 °C)
折射率 n20/D 1.428(lit.)
闪点 204 °F
储存条件 0-6°C形态fuming liquid比重1.032PH值10-11 (10g/l, H2O, 20℃)爆炸极限值(explosive limit)>3.4-99%(V)水溶解性 Soluble in chloroform, DMSO, methanol. Slightly soluble in water.Merck 14,4771BRN 878137稳定性Stability Incompatible with a wide variety of materials, including oxidizing agents, heavy metal oxides, dehydrating agents, alkali metals, rust, silver salts. Combustible. Contact with many materials may cause fire or explosive decomposition. May react explosively with a variety of materials, including dehydrating agents, heavy metal oxInChIKeyIKDUDTNKRLTJSI-UHFFFAOYSA-N

安全信息

危险性符号(GHS)
GHS05,GHS06,GHS07,GHS08,GHS09警示词Danger危险性描述H310-H318-H400-H227-H301-H341-H351-H370-H372-H301+H311-H314-H317-H330-H350-H410防范说明P301+P310a-P303+P361+P353-P304+P340-P320-P501a-P202-P210-P264-P270-P272-P301+P330+P331+P310-P303+P361+P353+P310+P363-P305+P351+P338+P310-P307+P311-P391-P403+P235-P405-P501-P201-P260-P273-P280-P304+P340+P310-P305+P351+P338危险品标志 T,N危险类别码 45-20/21/22-34-43-51/53-50/53-23/24/25-10安全说明 53-45-60-61-36/37/39-26危险品运输编号 UN 3293 6.1/PG 3
WGK Germany 3
RTECS号MV8050000
23自燃温度280 °CTSCA YesHazardClass 8PackingGroup II海关编码 28251000毒性LD50 orally in Rabbit: 169 mg/kg