环丁基乙炔
- 中文名称:
- 环丁基乙炔
- 中文别名:
- 环丁基乙炔;
2-diphenylphosphinobenzaldehyde;
2-(diphenylphosphino)benzaldehyde;
2-双(二苯基膦)苯甲醛;
4-(2,4-di-tert-pentylphenoxy)butyric acid;
5-Methoxy-2-nitro-p-toluidine;
1-Methoxy-2-methyl-4-nitro-benzene;
2-Bromophenylhydrazine hydrochloride;
1-benzyl-3-piperidinonehydrochloride hydrate;
1-benzyl-3-piperidonehydrochloride hydrate;
1-benzyl-3-piperidonenhydrochloride hydrate;
n-benzyl-3-piperidinonehydrochloride hydrate;
1-Benzyl-3-piperidinone hydrochloride;
N-B
- 英文名称:
- Cyclobutane, ethynyl-
- 英文别名:
- ethynylcyclobutane;
cyclobutylethyne;
Ethinylcyclobutan;
Cyclobutylacetylene;
Cyclobutane,ethynyl;
Cyclobutylacetylen
- CAS No.:
- 50786-62-4
- 分 子 式:
-
C6H8
- 分 子 量:
- 80.1277
- 精确分子量:
- 80.06260
- PSA:
- 0.00000
- InChI:
- InChI=1/C6H8/c1-2-6-4-3-5-6/h1,6H,3-5H2 3
- 分子结构式:
-

- SDS:
- 查看
环丁基乙炔 物化性质
- 密度:
- 0.85g/cm3
- 沸点:
- 66.4ºC at 760mmHg
- 折射率:
- 1.456
环丁基乙炔 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%