英语词典化工词典

ethyl 4-(4-tert-butylphenyl)-4-oxobutanoate

ethyl 4-(4-tert-butylphenyl)-4-oxobutanoate


  • 中文别名:乙基4-[4-(2-甲基-2-丙基)苯基]-4-氧代丁酸酯
  • 英文别名:ethyl 4-(4-tert-butylphenyl)-4-oxobutanoate;
    ethyl 4-(4-tert-butylphenyl)-4-oxobutyrate;
    ethyl 4-(4-(tert-butyl)phenyl)-4-oxobutanoate;
    ETHYL 4-(4-T-BUTYLPHENYL)-4-OXOBUTYRATE;
    ethyl 4(p-t-butylphenyl)-4-oxobutanoate;
    3-(4-t-butylbenzoyl)propanoic acid ethyl ester 
  • CAS No.:75237-09-1
  • 分子式:

    C16H22O3

  • 分子量:262.34400
  • 精确分子量:262.15700
  • PSA:43.37000
  • InChI:The Key: PXHOSTSMXOPDRQ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.02g/cm3
沸点:
373.4ºC at 760 mmHg
闪点:
162.1ºC
折射率:
1.494

安全信息

密度:
1.02g/cm3
沸点:
373.4ºC at 760 mmHg
闪点:
162.1ºC
折射率:
1.494

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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