英语词典化工词典

1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-,(1R,4aS,10aS)-

1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-,(1R,4aS,10aS)-


  • 中文别名:(+)-脱氢枞酸
  • 中文释义:(+)-脱氢枞酸;( )-脱氢枞酸
  • 英文别名:(1R,4aS,10aS)-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid;
    Dehydroabiet...saeure;
    abieta-8,11,13-trien-18-oic acid;
    Dehydro abietic acid;
    Dehydroabietinsaeure 
  • CAS No.:1231-75-0
  • 分子式:

    C20H28O2

  • 分子量:300.44
  • 精确分子量:300.20900
  • PSA:37.30000
  • InChI:The Key: NFWKVWVWBFBAOV-LYBXBRPPSA-N
  • 分子结构式:

物化性质

密度:
1.058 g/cm3
熔点:
166-168ºC
沸点:
425.1ºC at 760 mmHg

安全信息

密度:
1.058 g/cm3
熔点:
166-168ºC
沸点:
425.1ºC at 760 mmHg

海关数据

中国海关编码:2916399090

概述:
2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装
摘要/Summary:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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