1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]-
- Product Name
- 1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]-
- CAS No.
- 6370-36-1
- Chemical Name
- 1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]-
- Synonyms
- Mordant Red 59;C.I.Mordant Red 59:C.I.11940;1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]-;1,3-Benzenediol, 4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-
- CBNumber
- CB73233466
- Molecular Formula
- C12H9N3O5
- Formula Weight
- 275.22
- MOL File
- 6370-36-1.mol
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1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]- Property
- Boiling point:
- 562.1±50.0 °C(Predicted)
- Density
- 1.56±0.1 g/cm3(Predicted)
- pka
- 5.56±0.16(Predicted)
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1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]- Chemical Properties,Usage,Production
Preparation
2-Amino-4-nitrophenol diazotization, and Resorcinol coupling.
Properties and Applications
red. Soluble in water for brick red, soluble in ethanol for orange brown. In concentrated sulfuric acid for orange brown, dilution have orange brown precipitation; Slightly soluble in concentrated hydrochloric acid for brilliant orange; In concentrated sodium hydroxide solution for brick red
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 4 | 5 | 5 | 5 | 5 | |
1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]- Preparation Products And Raw materials
Raw materials
Preparation Products
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1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]- Suppliers
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