2-硝基-1,4-苯二胺 (CAS No.5307-14-2)
- 物化性质
- 暗红色至棕红色结晶粉末。熔点约136-138℃,微溶于水,溶于乙醇、乙醚和丙酮等有机溶剂。
- 纯度
- ≥98%(HPLC)
- 外观
- 暗红色至棕红色结晶粉末
- 熔点
- 136-138℃
English description(英文原文,共 730 字符)
Product Name:2-Nitro-1,4-benzenediamine
English Name:2-Nitro-1,4-benzenediamine
CAS No.:5307-14-2
Aliases:2-Nitro-p-phenylenediamine, 2-Nitro-1,4-phenylenediamine
Molecular Formula:C6H7N3O2
Physical Properties:Dark red to reddish-brown crystalline powder. Melting point approximately 136-138°C. Slightly soluble in water; soluble in organic solvents such as ethanol, ether, and acetone.
Uses:Mainly used as a dye intermediate for the synthesis of azo dyes, disperse dyes, and pigments; also used as a raw material in oxidative hair dye formulations.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: Dark red to reddish-brown crystalline powder
Melting point: 136-138°C
Loss on drying: ≤0.5%
Ash content: ≤0.2%
English Name:2-Nitro-1,4-benzenediamine
CAS No.:5307-14-2
Aliases:2-Nitro-p-phenylenediamine, 2-Nitro-1,4-phenylenediamine
Molecular Formula:C6H7N3O2
Physical Properties:Dark red to reddish-brown crystalline powder. Melting point approximately 136-138°C. Slightly soluble in water; soluble in organic solvents such as ethanol, ether, and acetone.
Uses:Mainly used as a dye intermediate for the synthesis of azo dyes, disperse dyes, and pigments; also used as a raw material in oxidative hair dye formulations.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: Dark red to reddish-brown crystalline powder
Melting point: 136-138°C
Loss on drying: ≤0.5%
Ash content: ≤0.2%
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常见问题
- 2-硝基-1,4-苯二胺的 CAS 号是多少?
- 2-硝基-1,4-苯二胺的 CAS 号是 5307-14-2。
- 2-硝基-1,4-苯二胺的分子式和分子量是什么?
- 2-硝基-1,4-苯二胺的分子式为 C6H7N3O2。
- 2-硝基-1,4-苯二胺的英文名称是什么?
- 2-硝基-1,4-苯二胺的英文名称为 2-Nitro-1,4-benzenediamine。
- 2-硝基-1,4-苯二胺还有哪些别名?
- 2-硝基-1,4-苯二胺又称 2-硝基对苯二胺、2-硝基-对苯二胺。
- 2-硝基-1,4-苯二胺有哪些供应商和生产厂家?
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