| 英文名 | bis(prop-2-ynyl) (E)-but-2-enedioate |
|---|---|
| 英文别名 |
3-(prop-2-ynyloxy)prop-1-yne
Maleinsaeure-dipropargylester 1-Propyne,3,3'-oxybis 2-PROPYNYL ETHER 3-(prop-2-yn-1-yloxy)prop-1-yne diprop-2-ynyl maleate Propargyl ether Maleinsaeure-bis-propin-2-ylester dipropargyl ether bis(prop-2-yn-1-yl)ether Dipropynyl ether bispropargyl ether 4-oxa-1,6-heptadiyne dipropargyl maleate |
| 密度 | 1.188g/cm3 |
|---|---|
| 沸点 | 268.5ºC at 760 mmHg |
| 分子式 | C10H8O4 |
| 分子量 | 192.16800 |
| 闪点 | 129.4ºC |
| 精确质量 | 192.04200 |
| PSA | 52.60000 |
| 折射率 | 1.5 |
| 海关编码 | 2917190090 |
|---|
| 海关编码 | 2917190090 |
|---|---|
| 中文概述 | 2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |