4-甲氧基-2-甲基-3-氧丁酸乙酯

  • 基本信息
  • 物化性质
  • 安全信息
  • 海关数据
  • 上游产品

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 安全信息

海关代码:
2918990090

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%

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