methyl (s)-2-hydroxybutyrate
			
			
				 
- 中文别名:(S)-2-羟基丁酸甲酯
 
- 中文释义:(S)-2-羟基丁酸甲酯;(S)-甲基-2-羟基丁酸酯
 
- 英文别名:methyl (2S)-2-hydroxybutanoate;
(S)-2-Hydroxy-buttersaeure-methylester;
(R)-Methyl-2-hydroxybutanoate;
METHYL (S)-2-HYDROXYBUTYRATE;
(S)-2-hydroxy-butyric acid methyl ester;
(S)-Methyl 2-hydroxybutanoate;
Methyl (S)-2-hydroxybutanoate;
Butanoic acid,2-hydroxy-,methyl ester,(2S)  
- CAS No.:73349-08-3
 
- 分子式:
C5H10O3
 
- 分子量:118.13
 
- 精确分子量:118.06300
 
- PSA:46.53000
 
- InChI:The Key: DDMCDMDOHABRHD-BYPYZUCNSA-N
 
- 分子结构式:
				  
			 
			物化性质
- 密度:
 - 1.051g/cm3
 - 沸点:
 - 159.279ºC at 760 mmHg
 - 闪点:
 - 54.62ºC
 - 折射率:
 - 1.42
 
 
			安全信息
- 密度:
 - 1.051g/cm3
 - 沸点:
 - 159.279ºC at 760 mmHg
 - 闪点:
 - 54.62ºC
 - 折射率:
 - 1.42
 
 
			
			
			海关数据
中国海关编码:2918199090
- 概述:
 - HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、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:9.0%. 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:
 - 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%