英语词典化工词典

ethyl (2R)-2-amino-3-methylbutanoate,hydrochloride

ethyl (2R)-2-amino-3-methylbutanoate,hydrochloride


  • 中文别名:D-缬氨酸乙酯盐酸盐
  • 中文释义:D-缬氨酸乙酯盐酸盐;6-Methoxy-3-Nitro-2-Pyridinylamine;6-Methoxy-3-Nitropyridin-2-Amine;2-Pyridinamine, 6-Methoxy-3-Nitro-;2-Amino-3-Nitro-6-Methoxy Pyridine;6-Methoxy-3-Nitro-2-Pyridinamine;6-Methoxy-3-Nitro-Pyridin-2-Ylamine;2-Amino-6-Methoxy-3-Nitropyrid;2
  • 英文别名:ethyl (2R)-2-amino-3-methylbutanoate,hydrochloride;
    L-valine ethylester hydrochloride;
    D,L-Val(OEt) hydrochloride;
    Ethyl D-valinate HCl;
    ethyl valinate hydrochloride;
    DL-Valin-aethylester,Hydrochlorid;
    DL-valine ethyl ester,hydrochloride;
    valine ethyl ester hydrochloride;
    D-Valine ethyl ester hydrochloride;
    Ethyl D-valinate hydrochloride 
  • CAS No.:73913-64-1
  • 分子式:

    C7H16ClNO2

  • 分子量:181.66000
  • 精确分子量:181.08700
  • PSA:52.32000
  • InChI:InChI=1/C7H15NO2.ClH/c1-4-10-7(9)6(8)5(2)3;/h5-6H,4,8H2,1-3H3;1H/t6-;/m1./s1
  • 分子结构式:

物化性质

外观与性状:
白色结晶粉末
熔点:
120ºC
沸点:
212.5ºC at 760 mmHg
闪点:
82.3ºC

安全信息

外观与性状:
白色结晶粉末
熔点:
120ºC
沸点:
212.5ºC at 760 mmHg
闪点:
82.3ºC

海关数据

中国海关编码:2922499990

概述:
2922499990 其他氨基酸及其酯及它们的盐(含有一种以上含氧基的除外). 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
P.进境动植物、动植物产品检疫Q.出境动植物、动植物产品检疫R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
摘要/Summary:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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