- 中文名称:
-
- 中文别名:
- 4-hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-en-1-one
- 英文名称:
- 2-Cyclopenten-1-one,4-hydroxy-2,5-dimethyl-3,4-diphenyl-
- 英文别名:
- 4-hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-en-1-one;
4-hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-enone;
4-Hydroxy-2,5-dimethyl-3,4-diphenyl-cyclopent-2-enon;
2,5-Dimethyl-3,4-diphenyl-4-hydroxy-2-cyclopenten-1-one
- CAS No.:
- 5423-06-3
- 分 子 式:
-
C19H18O2
- 分 子 量:
- 278.345
- 精确分子量:
- 278.13100
- PSA:
- 37.30000
- InChI:
- The Key: VAAQGIJITBVELH-IFXJQAMLSA-N3
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.168g/cm3
- 沸点:
- 381.4ºC at 760mmHg
- 闪点:
- 162.8ºC
- 折射率:
- 1.609
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%