4-Chloro-3,4-dimethoxybenzophenone
- 中文别名:4-氯-3′,4′-二甲氧基二苯酮
- 中文释义:4-氯-3’,4’-二甲氧基二苯酮;3-氯-3,4-二甲氧基苯甲酮
- 英文别名:(3-chlorophenyl)-(3,4-dimethoxyphenyl)methanone;
3-chloro-3',4'-dimethoxydiphenylmethanone;
3-Chloro-3',4'-dimethoxybenzophenone
- CAS No.:116412-84-1
- 分子量:0
- 精确分子量:276.05500
- PSA:35.53000
- InChI:The Key: LJSITUHTWWZKKH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.216g/cm3
- 沸点:
- 420ºC at 760 mmHg
- 闪点:
- 170.1ºC
- 折射率:
- 1.566
- 蒸汽压:
- 2.91E-07mmHg at 25°C
安全信息
- 密度:
- 1.216g/cm3
- 沸点:
- 420ºC at 760 mmHg
- 闪点:
- 170.1ºC
- 折射率:
- 1.566
- 蒸汽压:
- 2.91E-07mmHg at 25°C
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%