英文名称：HeptaneCAS号：142-82-5分子式：C7H16分子量：100.2EINECS号：205-563-8

熔点 −91 °C(lit.)
沸点 98 °C(lit.)
密度 0.684 g/mL at 20 °C蒸气密度3.5 (vs air)
蒸气压40 mm Hg ( 20 °C)
折射率 n20/D 1.397
闪点 30 °F
储存条件 2-8°C
溶解度 acetone: miscible(lit.)形态Liquid颜色≤10(APHA)
比重0.684 (20/4℃)气味 (Odor)Gasoline.相对极性0.012爆炸极限值(explosive limit)1-7%(V)水溶解性 practically insoluble最大波长(λmax)λ: 200 nm Amax: ≤1.0
λ: 225 nm Amax: ≤0.10
λ: 250 nm Amax: ≤0.01
λ: 300-400 nm Amax: ≤0.005Merck 14,4659BRN 1730763稳定性Stable. Incompatible with oxidizing agents, chlorine, phosphorus. Highly flammable. Readily forms explosive mixtures with air.InChIKeyIMNFDUFMRHMDMM-UHFFFAOYSA-N

危险性符号(GHS)
GHS02,GHS07,GHS08,GHS09警示词Danger危险性描述H320-H335-H400-H225-H304-H315-H336-H410-H260-H319-H333防范说明P233-P240-P241+P242+P243-P264-P271-P280-P301+P310+P331-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P233-P405-P223-P301+P310a-P303+P361+P353-P305+P351+P338-P501a-P210-P301+P310-P331-P370+P378-P403+P235-P261-P273-P501-P304+P340+P312-P391危险品标志 F,Xn,N危险类别码 11-38-50/53-65-67安全说明 9-16-29-33-60-61-62-23危险品运输编号 UN 1206 3/PG 2
WGK Germany 3
RTECS号MI7700000
F 3-10自燃温度433 °FTSCA YesHazardClass 3PackingGroup II海关编码 29011000毒性LC (2 hr in air) in mice: 75 mg/l (Lazarew)