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methyl (s)-2-hydroxybutyrate

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%

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