1-Propyne, 1-ethoxy-
- 中文别名：1-ethoxyprop-1-yne
- 中文释义：1-ethoxyprop-1-yne
- 英文别名：1-Propyne, 1-ethoxy-;
Ether, ethyl 1-propynyl (6CI,7CI,8CI);
1-Ethoxy-1-propyne;
1-Ethoxypropyne;
Ethoxy(methyl)acetylene;
Ethyl 1-propynyl ether
- CAS No.：14273-06-4
- 分子式：
C5H8O
- 分子量：84.11838
- 精确分子量：84.05752
- PSA：9.23000
- InChI：The Key: AEENFMCEQQAULS-UHFFFAOYSA-N
- 分子结构式：
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%
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