9-蒽甲醛 (CAS No.642-31-9)
- 物化性质
- 黄色结晶粉末，熔点104-107°C，沸点约349.5°C，闪点153.9°C，相对密度1.157，不溶于水，溶于乙醇、苯、二氯甲烷等有机溶剂。对光和热敏感，需避光密封保存。
- 技术参数
- 含量≥98% 熔点104-107°C 外观为黄色结晶粉末 干燥失重≤0.5%
English description（英文原文，共 1022 字符）
Product Name:9-Anthraldehyde
English Name:9-Anthraldehyde
CAS No.:642-31-9
Aliases:9-Anthracenecarboxaldehyde, Anthracene-9-carbaldehyde, 9-Formylanthracene
Molecular Formula:C15H10O
Physical Properties:Yellow crystalline powder; melting point 104-107°C; boiling point approximately 349.5°C; flash point 153.9°C; relative density 1.157; insoluble in water, soluble in ethanol, benzene, dichloromethane and other organic solvents. Sensitive to light and heat; store in a cool, dark place sealed.
Uses:9-Anthraldehyde is an important organic synthesis intermediate widely used in the preparation of anthracene dyes, fluorescent brighteners and Schiff base ligands. It is also employed as a building block for fluorescent probes and optoelectronic materials in materials science, as well as in pharmaceutical intermediates and fine chemicals production.
Technical Specifications:
Assay ≥98%
Melting point 104-107°C
Appearance: yellow crystalline powder
Loss on drying ≤0.5%
Packaging: 25kg/drum (industrial grade)
English Name:9-Anthraldehyde
CAS No.:642-31-9
Aliases:9-Anthracenecarboxaldehyde, Anthracene-9-carbaldehyde, 9-Formylanthracene
Molecular Formula:C15H10O
Physical Properties:Yellow crystalline powder; melting point 104-107°C; boiling point approximately 349.5°C; flash point 153.9°C; relative density 1.157; insoluble in water, soluble in ethanol, benzene, dichloromethane and other organic solvents. Sensitive to light and heat; store in a cool, dark place sealed.
Uses:9-Anthraldehyde is an important organic synthesis intermediate widely used in the preparation of anthracene dyes, fluorescent brighteners and Schiff base ligands. It is also employed as a building block for fluorescent probes and optoelectronic materials in materials science, as well as in pharmaceutical intermediates and fine chemicals production.
Technical Specifications:
Assay ≥98%
Melting point 104-107°C
Appearance: yellow crystalline powder
Loss on drying ≤0.5%
Packaging: 25kg/drum (industrial grade)
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常见问题
- 9-蒽甲醛的 CAS 号是多少？
- 9-蒽甲醛的 CAS 号是 642-31-9。
- 9-蒽甲醛的分子式和分子量是什么？
- 9-蒽甲醛的分子式为 C15H10O。
- 9-蒽甲醛的英文名称是什么？
- 9-蒽甲醛的英文名称为 9-Anthraldehyde。
- 9-蒽甲醛还有哪些别名？
- 9-蒽甲醛又称 9-蒽醛、蒽-9-甲醛。
- 9-蒽甲醛有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条9-蒽甲醛供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 9-蒽甲醛的供应商主要分布在哪些地区？
- 9-蒽甲醛的供应商主要分布在 上海市（1 条） 等地。
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- 平台上9-蒽甲醛的供应级别包括 工业级。
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- 9-蒽甲醛的报价单位主要有 千克。
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- 掌上化工9-蒽甲醛产品页汇总了各供应商的最新报价与规格，地址：/chemicals/642-31-9/。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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