6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin
- 中文别名:6,12-环氧-6H,12H-二苯并[b,f][1,5]二氧杂环辛三烯
- 英文别名:6,12-epoxy-6H,12H-dibenzo<1,5>dioxocin;
dibenzo-2,6,9-trioxabicyclo<3.3.1>nona-3,7-diene;
Anhydrodisalicylaldehyd;
Disalicylaldehyde
- cas No.:252-72-2
- 分子式:C14H10O3
- 分子量:226.2274
- 精确分子量:226.06300
- PSA:27.69000
- InChI:The Key: KNSJCCNMJYXLOL-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.304g/cm3
- 沸点:
- 362.2ºC at 760mmHg
- 闪点:
- 122.2ºC
- 折射率:
- 1.624
- 蒸汽压:
- 4.11E-05mmHg at 25°C
安全信息
- 密度:
- 1.304g/cm3
- 沸点:
- 362.2ºC at 760mmHg
- 闪点:
- 122.2ºC
- 折射率:
- 1.624
- 蒸汽压:
- 4.11E-05mmHg at 25°C
海关数据
中国海关编码:2914509090
- 概述:
- 2914509090 含其他含氧基的酮. 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, 丙酮报明包装
- 摘要/Summary:
- HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%