1-Propanone,1,1'-(3,4-diphenyl-1,2-cyclobutanediyl)bis[2-methyl-
- 中文别名:2-甲基-1-[2-(2-甲基丙烷酰基)-3,4-二苯基-环丁基]丙-1-酮
- 英文别名:2-methyl-1-[2-(2-methylpropanoyl)-3,4-diphenylcyclobutyl]propan-1-one;
1,2-diisobutyryl-3,4-diphenyl-cyclobutane;
1,1'-(3,4-diphenylcyclobutane-1,2-diyl)bis(2-methylpropan-1-one)
- CAS No.:5456-31-5
- 分子式:
C24H28O2
- 分子量:0
- 精确分子量:348.20900
- PSA:34.14000
- InChI:The Key: ICPJFLYCNOEUNZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.06g/cm3
- 沸点:
- 471.6ºC at 760 mmHg
- 闪点:
- 175.2ºC
- 折射率:
- 1.546
安全信息
- 密度:
- 1.06g/cm3
- 沸点:
- 471.6ºC at 760 mmHg
- 闪点:
- 175.2ºC
- 折射率:
- 1.546
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%