英语词典化工词典

tert-butyl 3-oxo-3-phenylpropanoate

tert-butyl 3-oxo-3-phenylpropanoate


  • 中文别名:3-氧代-3-苯基丙酸叔丁酯
  • 中文释义:3-氧代-3-苯基丙酸叔丁酯;L-norleucine, N-benzoyl-;N-benzoyl-L-norleucine;N-(phenylcarbonyl)-L-norleucine;R-(+)-Tetrahydropapaverin;(R)-1-(3,4-DIMETHOXY-BENZYL)-6,7-DIMETHOXY-1,2,3,4-TETRAHYDRO-ISOQUINOLINE HYDROCHLORID;R-Tetrahydropapaverine;R-BINAP;20060917;(
  • 英文别名:tert-butyl 3-oxo-3-phenylpropanoate;
    PhC(O)CH2COOBu-t;
    tert-butyl benzoylacetate;
    Tert-butyl 3-oxo-3-phenyl-propanoate;
    benzoylacetic acidtert-butyl ester 
  • CAS No.:54441-66-6
  • 分子式:

    C13H16O3

  • 分子量:220.2643
  • 精确分子量:220.11000
  • PSA:43.37000
  • InChI:InChI=1/C13H16O3/c1-13(2,3)16-12(15)9-11(14)10-7-5-4-6-8-10/h4-8H,9H2,1-3H3
  • 分子结构式:

物化性质

密度:
1.063g/cm3
沸点:
290.6ºC at 760 mmHg
闪点:
122.8ºC
折射率:
1.502

安全信息

密度:
1.063g/cm3
沸点:
290.6ºC at 760 mmHg
闪点:
122.8ºC
折射率:
1.502

海关数据

中国海关编码:2918300090

概述:
2918300090 其他含醛基或酮基不含其他含氧基羧酸(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: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:
2918300090 other carboxylic acids with aldehyde or ketone 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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