2-Butenedioic acid(2Z)-,1-[2-[(1-oxo-2-propen-1-yl)oxy]ethyl] ester
- 中文别名:马来酸单[2(1-氧-2-丙烯基)氧乙基]酯
- 中文释义:马来酸单[2(1-氧-2-丙烯基)氧乙基]酯;马来酸单-2-丙烯酰氧乙酯
- 英文别名:(Z)-4-oxo-4-(2-prop-2-enoyloxyethoxy)but-2-enoic acid;
2-Butenedioic acid (2Z)-,1-(2-((1-oxo-2-propen-1-yl)oxy)ethyl) ester;
(2-((1-Oxoallyl)oxy)ethyl) hydrogen maleate;
EINECS 242-874-8;
2-Butenedioic acid (2Z)-,mono(2-((1-oxo-2-propenyl)oxy)ethyl) ester
- CAS No.:19201-36-6
- 分子式:
C9H10O6
- 分子量:214.17
- 精确分子量:214.04800
- PSA:89.90000
- 分子结构式:
物化性质
- 密度:
- 1.279g/cm3
- 沸点:
- 364ºC at 760mmHg
- 闪点:
- 144.1ºC
- 折射率:
- 1.492
- 蒸汽压:
- 2.72E-06mmHg at 25°C
安全信息
- 密度:
- 1.279g/cm3
- 沸点:
- 364ºC at 760mmHg
- 闪点:
- 144.1ºC
- 折射率:
- 1.492
- 蒸汽压:
- 2.72E-06mmHg at 25°C
海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 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
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%