英文名称：DiethylenetriamineCAS号：111-40-0分子式：C4H13N3分子量：103.17EINECS号：203-865-4

熔点 -40 °C沸点 206 °C密度 0.955 g/mL at 25 °C(lit.)蒸气密度3.6 (vs air)
蒸气压0.08 mm Hg ( 20 °C)
折射率 n20/D 1.484(lit.)
闪点 90 °C储存条件 Store below +30°C.形态Liquid酸度系数(pKa)pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)颜色Clear气味 (Odor)Strong ammoniacal; mildly ammoniacal.PH值>12 (100g/l, H2O, 20℃)爆炸极限值(explosive limit)1-10%(V)水溶解性 miscible敏感性 Air SensitiveBRN 605314稳定性Stable, but absorbs carbon dioxide from the air. Incompatible with strong oxidizing agents, copper and its alloys.InChIKeyRPNUMPOLZDHAAY-UHFFFAOYSA-N

危险性符号(GHS)
GHS07,GHS05,GHS06,GHS08警示词Danger危险性描述H302+H312-H314-H317-H330-H335-H302-H312-H334-H360-H402防范说明P260h-P301+P330+P331-P303+P361+P353-P501a-P201-P202-P264-P270-P271-P272-P273-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P308+P313-P403+P233-P405-P501-P260-P280-P284-P305+P351+P338-P310危险品标志 C,T+危险类别码 21/22-34-43-37-26安全说明 26-36/37/39-45-28危险品运输编号 UN 2079 8/PG 2
WGK Germany 2
RTECS号IE1225000
自燃温度676 °FTSCA YesHazardClass 8PackingGroup II海关编码 29212900毒性LD50 orally in Rabbit: 1540 mg/kg