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- 4-甲氧基-2-甲基-3-氧丁酸乙酯
4-甲氧基-2-甲基-3-氧丁酸乙酯 基本信息
- 中文名称:
- 4-甲氧基-2-甲基-3-氧丁酸乙酯
- 中文别名:
- 4-甲氧基-2-甲基-3-氧丁酸乙酯
- 英文名称:
- Butanoic acid,4-methoxy-2-methyl-3-oxo-, ethyl ester
- 英文别名:
- 4-METHOXY-2-METHYL-3-OXO-BUTYRICAID ETHYL ESTER;
Ethyl2-methyl-3-hydroxy-4,4,4-trifluorobutyrate;
2-methyl-3-keto-4-methoxybutyric acid ethyl ester;
ethyl 4,4,4-trifluoro-3-hydroxy-2-methylbutyrate;
3-hydroxy-2-methyl-4,4,4-trifluorobutyric acid ethyl ester;
ethyl 2-methyl-3-oxo-4-methoxybutyrate;
ETHYL 3-HYDROXY-2-METHYL-4,4,4-TRIFLUOROBUTYRATE;
ethyl 2-methyl-4,4,4-trifluoro-3-hydroxybutyrate;
Ethyl 2-methyl-3-hydroxy-4,4,4-trifluorobutyrate~3-Hydroxy-2-methyl-4,4,4-trifluorobutyric acid ethyl ester;
4-Methoxy-2-methylacetessigsaeure-ethylester;
ethyl 3-hydroxy-2-methyl-4,4,4-trifluorobutanoate
- CAS No.:
- 14966-69-9
- 分 子 式:
- C8H14O4
- 分 子 量:
- 174.19
- 精确分子量:
- 174.08900
- PSA:
- 52.60000
- InChI:
- The Key: ODDDUGHVGAOYKN-UHFFFAOYSA-N
- 分子结构式:
-

- SDS:
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4-甲氧基-2-甲基-3-氧丁酸乙酯 物化性质
- 密度:
- 1.037g/cm3
- 沸点:
- 236.9ºC at 760mmHg
- 闪点:
- 96.8ºC
- 折射率:
- 1.421
- 蒸汽压:
- 0.0462mmHg at 25°C
4-甲氧基-2-甲基-3-氧丁酸乙酯 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%