9(10H)-Anthracenone,3-bromo-10-(3-bromo-9-oxo-10(9H)-anthracenylidene)-
- 中文别名:(10Z)-3-溴-10-(2-溴-10-氧代蒽-9-亚基)蒽-9-酮
- 英文别名:9(10H)-Anthracenone, 3-bromo-10-(2-bromo-10-oxo-9(10H)-anthracenylidene)-;
[Δ9,9'(10H,10'H)-Bianthracene]-10,10'-dione, 2,2'-dibromo- (8CI);
Δ10,10'-Bianthrone, 3,3'-dibromo- (6CI);
3-Bromo-10-(2-bromo-10-oxo-9(10H)-anthracenylidene)-9(10H)-anthracenone;
2,2'-Dibromobianthrone
- CAS No.:34316-54-6
- 分子式:C28H14Br2O2
- 分子量:542.21756
- 精确分子量:539.93605
- PSA:34.1 A2
- InChI:The Key: RDWYKRDNFXGTBO-OCEACIFDSA-N
- 分子结构式:
物化性质
- 密度:
- 1.692±0.06 g/cm3
- 熔点:
- >360 °C
- 沸点:
- 656.2±55.0 °C
- 闪点:
- 145.2±18.1 °C
- 水溶解性:
- Sparingly Soluble (1.1E-7 g/L)
- 折射率:
- 1.746
- 蒸汽密度:
- 4.29E-17 Torr
安全信息
- 密度:
- 1.692±0.06 g/cm3
- 熔点:
- >360 °C
- 沸点:
- 656.2±55.0 °C
- 闪点:
- 145.2±18.1 °C
- 水溶解性:
- Sparingly Soluble (1.1E-7 g/L)
- 折射率:
- 1.746
- 蒸汽密度:
- 4.29E-17 Torr
海关数据
中国海关编码:2914700090
- 概述:
- 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 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: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%