邻硝基苯甲醛 (CAS No.552-89-6)
- 物化性质
- 淡黄色结晶粉末,熔点42-44°C,沸点153°C (23 torr),闪点144°C,相对密度1.338,折射率1.617,微溶于水,溶于乙醇、乙醚等有机溶剂。
- 技术参数
- 纯度≥99% 外观为淡黄色结晶粉末 熔点42-44°C 沸点153°C (23 torr) 闪点144°C
English description(英文原文,共 852 字符)
Product Name:2-Nitrobenzaldehyde
English Name:2-Nitrobenzaldehyde
CAS No.:552-89-6
Aliases:o-Nitrobenzaldehyde
Molecular Formula:C7H5NO3
Physical Properties:Light yellow crystalline powder. Melting point 42-44°C. Boiling point 153°C at 23 torr. Flash point 144°C. Relative density 1.338. Refractive index 1.617. Slightly soluble in water, soluble in ethanol, ether and other organic solvents.
Uses:Used as an organic synthesis intermediate, mainly in the pharmaceutical industry for the production of anti-anginal drug nifedipine. Reduction yields o-aminobenzaldehyde, used in the synthesis of quinoline-ring drugs. Also used as a dye intermediate and as a reagent for acetone testing.
Technical Specifications:
Purity ≥99%
Appearance: light yellow crystalline powder
Melting point: 42-44°C
Boiling point: 153°C (23 torr)
Flash point: 144°C
English Name:2-Nitrobenzaldehyde
CAS No.:552-89-6
Aliases:o-Nitrobenzaldehyde
Molecular Formula:C7H5NO3
Physical Properties:Light yellow crystalline powder. Melting point 42-44°C. Boiling point 153°C at 23 torr. Flash point 144°C. Relative density 1.338. Refractive index 1.617. Slightly soluble in water, soluble in ethanol, ether and other organic solvents.
Uses:Used as an organic synthesis intermediate, mainly in the pharmaceutical industry for the production of anti-anginal drug nifedipine. Reduction yields o-aminobenzaldehyde, used in the synthesis of quinoline-ring drugs. Also used as a dye intermediate and as a reagent for acetone testing.
Technical Specifications:
Purity ≥99%
Appearance: light yellow crystalline powder
Melting point: 42-44°C
Boiling point: 153°C (23 torr)
Flash point: 144°C
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常见问题
- 邻硝基苯甲醛的 CAS 号是多少?
- 邻硝基苯甲醛的 CAS 号是 552-89-6。
- 邻硝基苯甲醛的分子式和分子量是什么?
- 邻硝基苯甲醛的分子式为 C7H5NO3。
- 邻硝基苯甲醛的英文名称是什么?
- 邻硝基苯甲醛的英文名称为 2-Nitrobenzaldehyde。
- 邻硝基苯甲醛还有哪些别名?
- 邻硝基苯甲醛又称 2-硝基苯甲醛。
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