2-Pentenoic acid,3-methoxy-, methyl ester
- 中文别名:3-甲氧基-2-戊酸甲酯
- 中文释义:3-甲氧基-2-戊酸甲酯
- 英文别名:methyl 3-methoxypent-2-enoate;
Methyl 3-methoxy-3-ethylacrylate;
2-Pentenoic acid,3-methoxy-,methyl ester;
3-methoxy-2-pentenoic acid methyl ester;
methyl 3-methoxy-2-pentenoate,methyl ester;
methyl (2Z)-3-methoxypent-2-enoate;
METHYL 3-METHOXY-2-PENTENOATE
- CAS No.:104065-67-0
- 分子式:C7H12O3
- 分子量:144.17
- 精确分子量:144.07900
- PSA:35.53000
- InChI:The Key: IRRQVKLYAFXAKM-WAYWQWQTSA-N
- 分子结构式:
物化性质
- 密度:
- 0.978g/cm3
- 沸点:
- 188.6ºC at 760mmHg
- 闪点:
- 69.3ºC
- 折射率:
- 1.427
- 蒸汽压:
- 0.595mmHg at 25°C
安全信息
- 密度:
- 0.978g/cm3
- 沸点:
- 188.6ºC at 760mmHg
- 闪点:
- 69.3ºC
- 折射率:
- 1.427
- 蒸汽压:
- 0.595mmHg 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%