1-methyl-2-methylidenecyclopropane
- 中文别名:1-甲基-2-亚甲基环丙烷
- 英文别名:1-methyl-2-methylidenecyclopropane;
Cyclopropane,methylmethylene;
1-methyl-2-methylenecyclopropane;
2-Methyl-methylen-cyclopropan;
2-methylmethylenecyclopropane;
2-Methyl-1-methylen-cyclopropan;
1-Methyl-2-methylen-cyclopropan;
-2-Methyl-1-methylen-cyclopropan
- CAS No.:18631-84-0
- 分子式:
C5H8
- 分子量:68.11700
- 精确分子量:68.06260
- PSA:0.00000
- InChI:The Key: PKCSMQZDZICOIA-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.78g/cm3
- 沸点:
- 32.8ºC at 760 mmHg
- 折射率:
- 1.432
- 蒸汽压:
- 575mmHg at 25°C
安全信息
- 密度:
- 0.78g/cm3
- 沸点:
- 32.8ºC at 760 mmHg
- 折射率:
- 1.432
- 蒸汽压:
- 575mmHg at 25°C
海关数据
中国海关编码:2902199090
- 概述:
- 2902199090 其他环烷烃、环烯烃及环萜烯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量
- 摘要/Summary:
- 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%