3-溴-2-羟基-4,4,5,5-四甲基环戊-2-烯-1-酮
- 中文名称:
- 3-溴-2-羟基-4,4,5,5-四甲基环戊-2-烯-1-酮
- 中文别名:
-
- 英文名称:
- 2-Cyclopenten-1-one,3-bromo-2-hydroxy-4,4,5,5-tetramethyl-
- 英文别名:
- 3-bromo-2-hydroxy-4,4,5,5-tetramethylcyclopent-2-en-1-one;
Bromo-2-hydroxy-4,4,5,5-tetramethylcyclopenten-3-one;
3-bromo-2-hydroxy-4,4,5,5-tetramethylcyclopent-2-enone;
3-bromo-2-hydroxy-4,4,5,5-tetramethylcyclopenta-2-enone;
3-Brom-2-hydroxy-4,4,5,5-tetramethyl-cyclopent-2-en-1-on
- CAS No.:
- 1889-99-2
- 分 子 式:
-
C9H13BrO2
- 分 子 量:
- 233.10232
- 精确分子量:
- 232.01000
- PSA:
- 37.30000
- EINECS:
- 217-570-3
- InChI:
- The Key: ZAUGLWIVUJBQBG-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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3-溴-2-羟基-4,4,5,5-四甲基环戊-2-烯-1-酮 物化性质
- 密度:
- 1.432g/cm3
- 沸点:
- 252.7ºC at 760mmHg
- 闪点:
- 106.6ºC
- 折射率:
- 1.537
- 蒸汽压:
- 0.00297mmHg at 25°C
3-溴-2-羟基-4,4,5,5-四甲基环戊-2-烯-1-酮 安全信息
3-溴-2-羟基-4,4,5,5-四甲基环戊-2-烯-1-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%
3-溴-2-羟基-4,4,5,5-四甲基环戊-2-烯-1-酮 上游产品