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英文名稱：DiethylamineCAS號：109-89-7分子式：C4H11N分子量：73.14EINECS號：203-716-3

熔點 -50 °C沸點 55 °C(lit.)
密度 0.707 g/mL at 25 °C(lit.)蒸氣密度2.5 (vs air)
蒸氣壓14.14 psi ( 55 °C)
折射率 n20/D 1.385(lit.)
閃點 −20 °F
儲存條件 Store at RT溶解度 H2O: soluble1M at 20°C, clear, colorless酸度系數(pKa)11.02(at 40℃)形態Liquid顏色Clear colorless相對極性0.145PH值13 (100g/l, H2O, 20℃)氣味 (Odor)Ammoniacal; sharp, fishy.爆炸極限值(explosive limit)2.0-11.8%(V)水溶解性 soluble敏感性 Air SensitiveMerck 14,3111BRN 605268穩定性Stable. Highly flammable. Incompatible with strong oxidizing agents.

危險性符號(GHS)
GHS02,GHS05,GHS06,GHS08,GHS07警示詞Danger危險性描述H371-H372-H402-H225-H302+H332-H311-H314-H335-H302-H312-H332防范說明P233-P240-P241+P242+P243-P260-P264-P270-P271-P273-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P308+P311-P405-P501-P260h-P501a-P210-P280-P303+P361+P353-P305+P351+P338-P370+P378-P403+P235危險品標志 F,C危險類別碼 11-20/21/22-35安全說明 16-26-29-36/37/39-45-3危險品運輸編號 UN 1154 3/PG 2
WGK Germany 1
RTECS號HZ8750000
F 10-23自燃溫度594 °FTSCA YesHazardClass 3PackingGroup II海關編碼 29211990毒性LD50 orally in rats: 540 mg/kg (Smyth)