双乙酰乙酰对苯二胺 (CAS No.24731-73-5)
- 中文别名
- N,N'-双(乙酰乙酰基)对苯二胺；N,N'-(1,4-亚苯基)双(3-氧代丁酰胺)；1,4-双(乙酰乙酰氨基)苯
- 英文名称
- Diacetoacetyl-p-phenylenediamine
- 分子式
- C14H16N2O4
- 所属类别
- 中间体
- 物化性质
- 外观为白色至淡黄色结晶粉末，熔点约230℃（分解）。不溶于水，微溶于乙醇、丙酮等常见有机溶剂，溶于DMF、DMSO等强极性溶剂。
- 外观
- 白色至淡黄色结晶粉末
- 熔点
- 约230℃（分解）
- 溶解性
- 不溶于水，溶于DMF、DMSO
English description（英文原文，共 1067 字符）
Product Name:Diacetoacetyl-p-phenylenediamine
English Name:Diacetoacetyl-p-phenylenediamine
CAS No.:24731-73-5
Aliases:N,N'-Bis(acetoacetyl)-p-phenylenediamine, N,N'-(1,4-Phenylene)bis(3-oxobutanamide), 1,4-Bis(acetoacetamido)benzene
Molecular Formula:C14H16N2O4
Physical Properties:Appears as a white to pale yellow crystalline powder with a melting point of approximately 230°C (decomposition). Insoluble in water, slightly soluble in common organic solvents such as ethanol and acetone, soluble in strongly polar solvents such as DMF and DMSO.
Uses:Primarily used as an organic pigment intermediate for synthesizing disazo yellow pigments, widely applied in the coloration of inks, coatings, plastics, and rubber products. Also used as a coupling component in dye synthesis for manufacturing high-performance organic pigments.
Technical Specifications:
Appearance: White to pale yellow crystalline powder
Assay (HPLC): ≥98%
Melting point: approximately 230°C (decomposition)
Loss on drying: ≤0.5%
Solubility: Insoluble in water, soluble in DMF and DMSO
English Name:Diacetoacetyl-p-phenylenediamine
CAS No.:24731-73-5
Aliases:N,N'-Bis(acetoacetyl)-p-phenylenediamine, N,N'-(1,4-Phenylene)bis(3-oxobutanamide), 1,4-Bis(acetoacetamido)benzene
Molecular Formula:C14H16N2O4
Physical Properties:Appears as a white to pale yellow crystalline powder with a melting point of approximately 230°C (decomposition). Insoluble in water, slightly soluble in common organic solvents such as ethanol and acetone, soluble in strongly polar solvents such as DMF and DMSO.
Uses:Primarily used as an organic pigment intermediate for synthesizing disazo yellow pigments, widely applied in the coloration of inks, coatings, plastics, and rubber products. Also used as a coupling component in dye synthesis for manufacturing high-performance organic pigments.
Technical Specifications:
Appearance: White to pale yellow crystalline powder
Assay (HPLC): ≥98%
Melting point: approximately 230°C (decomposition)
Loss on drying: ≤0.5%
Solubility: Insoluble in water, soluble in DMF and DMSO
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常见问题
- 双乙酰乙酰对苯二胺的 CAS 号是多少？
- 双乙酰乙酰对苯二胺的 CAS 号是 24731-73-5。
- 双乙酰乙酰对苯二胺的分子式和分子量是什么？
- 双乙酰乙酰对苯二胺的分子式为 C14H16N2O4。
- 双乙酰乙酰对苯二胺的英文名称是什么？
- 双乙酰乙酰对苯二胺的英文名称为 Diacetoacetyl-p-phenylenediamine。
- 双乙酰乙酰对苯二胺还有哪些别名？
- 双乙酰乙酰对苯二胺又称 N,N'-双(乙酰乙酰基)对苯二胺、N,N'-(1,4-亚苯基)双(3-氧代丁酰胺)、1,4-双(乙酰乙酰氨基)苯。
- 双乙酰乙酰对苯二胺有哪些供应商和生产厂家？
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