4-hydroxy-3,4-diphenylcyclopent-2-en-1-one
- 中文别名:4-羟基-3,4-二苯基-2-环戊烯酮
- 中文释义:4-羟基-3,4-二苯基-2-环戊烯酮
- 英文别名:4-hydroxy-3,4-diphenylcyclopent-2-en-1-one;
4-Hydroxy-3,4-diphenyl-2-cyclopenten-1-on;
3,4-diphenyl-4-hydroxy-2-cyclopentene-1-one;
4-hydroxy-3,4-diphenylcyclopent-2-enone;
3,4-diphenyl-4-hydroxy-cyclopent-2-enone;
3,4-diphenyl-4-hydroxycyclopent-2-en-1-one;
4-hydroxy-3,4-diphenyl-2-cyclopenten-1-one
- CAS No.:5587-78-0
- 分子式:C17H14O2
- 分子量:250.29200
- 精确分子量:250.09900
- PSA:37.30000
- InChI:The Key: UYKCAQGCJCECGZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.249g/cm3
- 沸点:
- 363.8ºC at 760 mmHg
- 闪点:
- 155.2ºC
- 折射率:
- 1.651
安全信息
- 密度:
- 1.249g/cm3
- 沸点:
- 363.8ºC at 760 mmHg
- 闪点:
- 155.2ºC
- 折射率:
- 1.651
海关数据
中国海关编码:2914400090
- 概述:
- 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
- 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%