5-methoxy-7-methylbenzo[a]anthracene
- 中文别名:5-Methoxy-7-methylbenz[a]anthracene
- 中文释义:5-Methoxy-7-methylbenz[a]anthracene
- 英文别名:5-methoxy-7-methylbenzo[a]anthracene;
5-methoxy-7-methyltetraphene;
3-Methoxy-10-methyl-1,2-benzanthracen;
methyl-(7-methyl-benz[a]anthracen-5-yl)-ether;
3-Methoxy-10-methyl-1,2-benzanthracene;
Methyl-(7-methyl-benz[a]anthracen-5-yl)-aether;
Benz(a)anthracene,5-methoxy-7-methyl;
5-Methoxy-7-methyl-benz[a]anthracen;
5-Methoxy-7-methylbenz(a)anthracene
- cas No.:966-48-3
- 分子式:C20H16O
- 分子量:272.34000
- 精确分子量:272.12000
- PSA:9.23000
- 分子结构式:
物化性质
- 密度:
- 1.173g/cm3
- 沸点:
- 481.5ºC at 760 mmHg
- 闪点:
- 198.7ºC
- 折射率:
- 1.716
安全信息
- 密度:
- 1.173g/cm3
- 沸点:
- 481.5ºC at 760 mmHg
- 闪点:
- 198.7ºC
- 折射率:
- 1.716
海关数据
中国海关编码:2909199090
- 概述:
- 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 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
- 摘要/Summary:
- 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%