英语词典化工词典

7H-2,4a-Methanonaphthalen-7-one,1,2,3,4,5,6-hexahydro-1,1,5,5-tetramethyl-

7H-2,4a-Methanonaphthalen-7-one,1,2,3,4,5,6-hexahydro-1,1,5,5-tetramethyl-


  • 中文别名:异长叶烯酮
  • 中文释义:异长叶烯酮
  • 英文别名:2,2,7,7-tetramethyltricyclo[6.2.1.01,6]undec-5-en-4-one;
    1,2,3,4,5,6-Hexahydro-1,1,5,5-tetramethyl-2,4a-methanonaphthalen-7(4aH)-one;
    1,2,3,4,5,6-Hexahydro-1,1,5,5-tetramethyl-7H-2,4a-methanonaphthalen-7-one;
    isolongifolen-9-one;
    9-Oxoisolongifolan-7-en;
    EINECS 245-859-4;
    7H-2,4a-Methanonaphthalen-7-one,1,2,3,4,5,6-hexahydro-1,1,5,5-tetramethyl 
  • CAS No.:23747-14-0
  • 分子式:C15H22O
  • 分子量:218.33458
  • 精确分子量:218.16700
  • PSA:17.07000
  • InChI:The Key: LGSKOQUJWNADCQ-MEBBXXQBSA-N
  • 分子结构式:

物化性质

密度:
1.03g/cm3
沸点:
316ºC at 760mmHg
闪点:
139.3ºC
折射率:
1.527
蒸汽压:
0.000422mmHg at 25°C

安全信息

密度:
1.03g/cm3
沸点:
316ºC at 760mmHg
闪点:
139.3ºC
折射率:
1.527
蒸汽压:
0.000422mmHg at 25°C

海关数据

中国海关编码:2914399090

概述:
2914399090. 其他不含其他含氧基的芳香酮. 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:
2914399090. other aromatic 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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