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CAS号:107-39-1
英文名称:2,4,4-TRIMETHYL-1-PENTENE
英文同义词:NSC-8701;NSC-73942;ISOOCTENE;ISOOCTENES;ISOOCTYLENE;Diisobutene;DIISOBUTYLENE;ISOCAPRYLENES;2.4.4-TriMethy;alfa-Diisobutylene
中文名称:2,4,4-三甲基-1-戊烯
中文同义词:异辛烯;倍丁烯;二聚丁烯;双异丁烯;二异丁烯;倍異丁烯;二聚異丁烯;三甲基戊烯;Α-二异丁烯;二异丁烯,94%
分子式:C8H16
分子量:112.21
熔点:-101 °C
沸点:101-102 °C (lit.)
密度:0.708 g/mL at 25 °C (lit.)
蒸气密度:>3.8 (vs air)
蒸气压:83 mmHg ( 37.7 °C)
折射率:n
闪点:21 °F
储存条件:2-8°C
形态:Liquid
颜色:Clear colorless
比重:0.708
气味 (Odor):Like gasoline.
爆炸极限值(explosive limit):4.8%
水溶解性:Miscible with acetone. Partially soluble in methanol, diethyl ether, benzene, chloroform. Immiscible with water.
BRN:1098309
稳定性:Stable. Highly flammable. Vapour may flow over surfaces to a distant source of ignition. Incompatible with oxidizing agents.
CAS 数据库:107-39-1(CAS DataBase Reference)
NIST化学物质信息:1-Pentene, 2,4,4-trimethyl-(107-39-1)
EPA化学物质信息:1-Pentene, 2,4,4-trimethyl- (107-39-1)