- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 1-Buten-3-yne,1-butoxy-
- 英文别名:
- 1-[(E)-but-1-en-3-ynoxy]butane;
1-n-Butoxy-but-1-en-3-in;
Ether,1-buten-3-ynyl butyl;
Butyl-buten-(1)-in-(3)-ylaether;
1-Butyloxy-buten-(1)-in-(3);
MIG 4E;
1-Butoxy-1-buten-3-yne;
Ethynylvinylbutyl ether;
4-Butyloxy-buten-3-in-1;
1-Buten-3-yne,1-butoxy;
1-butoxybut-1-en-3-yne
- CAS No.:
- 2798-72-3
- 分 子 式:
-
C8H12O
- 分 子 量:
- 124.1803
- 精确分子量:
- 124.08900
- PSA:
- 9.23000
- InChI:
- The Key: FMSGJPWEFWNZHI-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
物化性质
- 密度:
- 0.86g/cm3
- 沸点:
- 145.8ºC at 760mmHg
- 闪点:
- 32.3ºC
- 折射率:
- 1.449
- 蒸汽压:
- 6.03mmHg at 25°C
海关数据
中国海关编码:2909199090
- 概述:
- 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%