英语词典化工词典

4-CYCLOPENTYLOXY-BENZALDEHYDE

4-CYCLOPENTYLOXY-BENZALDEHYDE


  • 中文别名:4-(环戊基氧基)苯甲醛
  • 中文释义:4-(环戊基氧基)苯甲醛
  • 英文别名:4-cyclopentyloxybenzaldehyde;
    4-Cyclopentyloxy-benzaldehyde 
  • CAS No.:164520-98-3
  • 分子式:C12H14O2
  • 分子量:190.24
  • 精确分子量:190.09900
  • PSA:26.30000
  • InChI:InChI=1/C12H14O2/c13-9-10-5-7-12(8-6-10)14-11-3-1-2-4-11/h5-9,11H,1-4H2
  • 分子结构式:

物化性质

密度:
1.119g/cm3
沸点:
322.1ºC at 760 mmHg
闪点:
146.6ºC
折射率:
1.574
蒸汽压:
0.000286mmHg at 25°C

安全信息

密度:
1.119g/cm3
沸点:
322.1ºC at 760 mmHg
闪点:
146.6ºC
折射率:
1.574
蒸汽压:
0.000286mmHg at 25°C

海关数据

中国海关编码:2912499000

概述:
2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 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, 四聚甲醛报明外观
摘要/Summary:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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