2-溴蒽醌 (CAS No.572-83-8)
- 中文别名
- β-溴蒽醌；2-溴-9,10-蒽二酮；2-溴-9,10-蒽醌
- 英文名称
- 2-Bromoanthraquinone
- 分子式
- C14H7BrO2
- 分子量
- 287.11
- 所属类别
- 有机无机原料
- 物化性质
- 浅黄色至黄色结晶粉末。熔点204-207°C，沸点约445°C（分解），相对密度约1.64 g/cm³。不溶于水，微溶于乙醇，易溶于苯、甲苯、氯仿等有机溶剂。对光热稳定。
- 含量
- ≥99.0%（HPLC）
- 熔点
- 204-207°C
- 外观
- 浅黄色至黄色结晶粉末
English description（英文原文，共 1172 字符）
Product Name:2-Bromoanthraquinone
English Name:2-Bromoanthraquinone
CAS No.:572-83-8
Aliases:β-Bromoanthraquinone, 2-Bromo-9,10-anthracenedione, 2-Bromo-9,10-anthraquinone
Molecular Formula:C14H7BrO2
Physical Properties:Light yellow to yellow crystalline powder. Melting point 204-207°C, boiling point approximately 445°C (decomposition), relative density approximately 1.64 g/cm³. Insoluble in water, sparingly soluble in ethanol, readily soluble in benzene, toluene, chloroform and other organic solvents. Stable to light and heat.
Uses:Used as an organic synthesis intermediate, mainly for the synthesis of anthraquinone dyes and pigments such as disperse dyes and vat dyes. Also used in the preparation of pharmaceutical intermediates, photoinitiators and functional polymer materials. The bromine atom in the molecule can participate in various reactions such as coupling and substitution, making it an important raw material for the synthesis of complex anthraquinone derivatives.
Technical Specifications:
Purity: ≥99.0% (HPLC)
Melting point: 204-207°C
Molecular weight: 287.11
Appearance: light yellow to yellow crystalline powder
Loss on drying: ≤0.5%
English Name:2-Bromoanthraquinone
CAS No.:572-83-8
Aliases:β-Bromoanthraquinone, 2-Bromo-9,10-anthracenedione, 2-Bromo-9,10-anthraquinone
Molecular Formula:C14H7BrO2
Physical Properties:Light yellow to yellow crystalline powder. Melting point 204-207°C, boiling point approximately 445°C (decomposition), relative density approximately 1.64 g/cm³. Insoluble in water, sparingly soluble in ethanol, readily soluble in benzene, toluene, chloroform and other organic solvents. Stable to light and heat.
Uses:Used as an organic synthesis intermediate, mainly for the synthesis of anthraquinone dyes and pigments such as disperse dyes and vat dyes. Also used in the preparation of pharmaceutical intermediates, photoinitiators and functional polymer materials. The bromine atom in the molecule can participate in various reactions such as coupling and substitution, making it an important raw material for the synthesis of complex anthraquinone derivatives.
Technical Specifications:
Purity: ≥99.0% (HPLC)
Melting point: 204-207°C
Molecular weight: 287.11
Appearance: light yellow to yellow crystalline powder
Loss on drying: ≤0.5%
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常见问题
- 2-溴蒽醌的 CAS 号是多少？
- 2-溴蒽醌的 CAS 号是 572-83-8。
- 2-溴蒽醌的分子式和分子量是什么？
- 2-溴蒽醌的分子式为 C14H7BrO2，分子量约 287.11。
- 2-溴蒽醌的英文名称是什么？
- 2-溴蒽醌的英文名称为 2-Bromoanthraquinone。
- 2-溴蒽醌还有哪些别名？
- 2-溴蒽醌又称 β-溴蒽醌、2-溴-9,10-蒽二酮、2-溴-9,10-蒽醌。
- 2-溴蒽醌有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-溴蒽醌供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-溴蒽醌的供应商主要分布在哪些地区？
- 2-溴蒽醌的供应商主要分布在 上海市（1 条） 等地。
- 2-溴蒽醌有哪些级别可选？
- 平台上2-溴蒽醌的供应级别包括 工业级。
- 2-溴蒽醌的报价单位是什么？
- 2-溴蒽醌的报价单位主要有 千克。
- 哪里可以查到2-溴蒽醌的价格？
- 掌上化工2-溴蒽醌产品页汇总了各供应商的最新报价与规格，地址：/chemicals/572-83-8/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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