2,4-二溴二苯甲酮
- 中文名称:
- 2,4-二溴二苯甲酮
- 中文别名:
- 2,4’-二溴二苯甲酮;
2,4'-二溴二苯甲酮
- 英文名称:
- Methanone,(2-bromophenyl)(4-bromophenyl)-
- 英文别名:
- (2-bromophenyl)-(4-bromophenyl)methanone;
(2-bromophenyl)(4-bromophenyl)-methanone;
Methanone,(2-bromophenyl)(4-bromophenyl);
2,4A'A inverted exclamation markA'A-DIBROMOBENZOPHENONE;
(2-Brom-phenyl)-(4-brom-phenyl)-keton;
2,4'-Dibrom-benzophenon;
2,4'-DIBROMOBENZOPHENONE
- CAS No.:
- 78281-59-1
- 分 子 式:
-
C13H8Br2O
- 分 子 量:
- 340.01
- 精确分子量:
- 337.89400
- PSA:
- 17.07000
- InChI:
- The Key: UVBUYAPAJGPEMU-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
2,4-二溴二苯甲酮 物化性质
- 密度:
- 1.701g/cm3
- 沸点:
- 382.498ºC at 760 mmHg
- 闪点:
- 120.345ºC
- 折射率:
- 1.633
2,4-二溴二苯甲酮 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%