3-Cyclopentene-1,2-dione,3,4,5-triphenyl-
- 中文别名:3,4,5-三苯基-3-环戊烯-1,2-二酮
- 英文别名:3,4,5-triphenylcyclopent-3-ene-1,2-dione;
3,4,5-Triphenyl-cyclopent-3-en-1,2-dion;
3-Cyclopentene-1,2-dione,3,4,5-triphenyl;
3,4,5-Triphenyl-4-cyclopenten-1,2-dion;
3,4,5-triphenyl-cyclopent-3-ene-1,2-dione;
3,4,5-Triphenyl-3-cyclopenten-1,2-dion
- CAS No.:86504-33-8
- 分子式:C23H16O2
- 分子量:324.3719
- 精确分子量:324.11500
- PSA:34.14000
- InChI:The Key: WNICCJYXHMFPLS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.23g/cm3
- 沸点:
- 491.5ºC at 760mmHg
- 闪点:
- 214ºC
- 折射率:
- 1.651
安全信息
- 密度:
- 1.23g/cm3
- 沸点:
- 491.5ºC at 760mmHg
- 闪点:
- 214ºC
- 折射率:
- 1.651
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%