1-Pentene-3-yne

1-Pentene-3-yne名称

[ CAS 号 ]:
646-05-9

[ 英文名 ]:
1-Pentene-3-yne

[英文别名 ]:

1-Methyl-2-vinylacetylene
penten-3-yne
Pyrylen
Methylvinylacetylene
Pent-1-en-3-in
Pyrylene
1-Pentene-3-yne
1-Penten-3-yne
1-Penten-3-in
Vinylmethylacetylene

1-Pentene-3-yne物理化学性质

[ 密度 ]:
0.738g/cm3

[ 沸点 ]:
59.5ºC at 760 mmHg

[ 分子式 ]:
C₅H₆

[ 分子量 ]:
66.10110

[ 精确质量 ]:
66.04700

[ LogP ]:
1.19570

[ 折射率 ]:
1.426

1-Pentene-3-yne安全信息

[ 海关编码 ]:
2901299090

1-Pentene-3-yne合成路线

详细合成路线

1-Pentene-3-yne上下游产品

1-Pentene-3-yne上游产品

1-Pentene-3-yne下游产品

1-Pentene-3-yne海关

[ 海关编码 ]: 2901299090

[ 中文概述 ]:
2901299090 其他不饱和无环烃。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, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%