(2S,3S)-2,3-二乙酰氧基丁二酸二甲酯
- 中文名称:
- (2S,3S)-2,3-二乙酰氧基丁二酸二甲酯
- 中文别名:
- dimethyl (2S,3S)-2,3-diacetyloxybutanedioate
- 英文名称:
- Butanedioic acid,2,3-bis(acetyloxy)-, dimethyl ester, [S-(R*,R*)]- (9CI)
- 英文别名:
- dimethyl (2S,3S)-2,3-diacetyloxybutanedioate;
Di-O-acetyl-O-benzyliden-pentaerythrit;
dl 2,3-diacetoxy dimethylsuccinate;
1,3-Dioxane-5,5-dimethanol,2-phenyl-,diacetate;
Di-O-acetyl-weinsaeure-dimethylester;
di-O-acetyl-tartaric acid dimethyl ester;
Diacetyl-weinsaeure-methylester
- CAS No.:
- 6304-92-3
- 分 子 式:
-
C10H14O8
- 分 子 量:
- 0
- 精确分子量:
- 262.06900
- PSA:
- 105.20000
- InChI:
- The Key: LEQHUVYJJLWQQU-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
(2S,3S)-2,3-二乙酰氧基丁二酸二甲酯 物化性质
- 密度:
- 1.258g/cm3
- 沸点:
- 281.6ºC at 760 mmHg
- 闪点:
- 117.7ºC
- 折射率:
- 1.444
(2S,3S)-2,3-二乙酰氧基丁二酸二甲酯 安全信息
(2S,3S)-2,3-二乙酰氧基丁二酸二甲酯 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%