英语词典化工词典

2-Cyclohexen-1-one,5-ethyl-2,3,4,5-tetramethyl-

2-Cyclohexen-1-one,5-ethyl-2,3,4,5-tetramethyl-


  • 中文别名:5-乙基-2,3,4,5-四甲基环己烯-1-酮
  • 中文释义:5-乙基-2,3,4,5-四甲基环己烯-1-酮
  • 英文别名:5-ethyl-2,3,4,5-tetramethylcyclohex-2-en-1-one;
    EINECS 241-403-3;
    5-Ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one;
    5-Ethyl-2,3,4,5-tetramethylcyclohexen-1-one 
  • CAS No.:17369-60-7
  • 分子式:C12H20O
  • 分子量:180.2866
  • 精确分子量:180.15100
  • PSA:17.07000
  • InChI:The Key: WVMYETLAAOQTLM-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
0.865g/cm3
沸点:
245.8ºC at 760mmHg
折射率:
1.445
蒸汽压:
0.0281mmHg at 25°C

安全信息

密度:
0.865g/cm3
沸点:
245.8ºC at 760mmHg
折射率:
1.445
蒸汽压:
0.0281mmHg at 25°C

海关数据

中国海关编码:2914299000

概述:
2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 丙酮报明包装
摘要/Summary:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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