Solvent Red 13
Solvent Red 13 Basic information
- Product Name:
- Solvent Red 13
- Synonyms:
-
- Solvent Red 13
- Plastic Red B
- 1-[(2-Methoxy-4-nitrophenyl)azo]-2-naphthol
- C.I. 12159
- 1-[(2-Methoxy-4-nitrophenyl)diazenyl]-2-naphthol
- 2-Naphthalenol, 1-[2-(2-methoxy-4-nitrophenyl)diazenyl]-
- Solvent Red 13 ISO 9001：2015 REACH
- C.I.Solvent Red 13:C.I.12159
- CAS:
- 6410-21-5
- MF:
- C17H13N3O4
- MW:
- 323.3
- Mol File:
- 6410-21-5.mol
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Solvent Red 13 Chemical Properties
- Boiling point:
- 580.7±50.0 °C(Predicted)
- Density
- 1.35
- pka
- 13.61±0.50(Predicted)
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Solvent Red 13 Usage And Synthesis
Preparation
2-Methoxy-4-nitrobenzenamine diazotization, and Naphthalen-2-ol coupling.
Properties and Applications
yellow red. From the glacial acetic acid in the crystallization of red needle product melting point is 269 ℃. In concentrated sulfuric acid to purple, dilution after red precipitation; In 10% of the sulfuric acid insoluble; In concentrated hydrochloric acid of insoluble; In concentrated nitric acid for wine solution; In 10% sodium hydroxide solution insoluble.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | ||||||
Solvent Red 13Supplier
Alfa Chemistry
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Henan Alfa Chemical Co., Ltd
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Dideu Industries Group Limited
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Hubei xin bonus chemical co. LTD
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CONIER CHEM AND PHARMA LIMITED
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