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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| 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 |
| EINECS: | |
| Product Categories: | |
| Mol File: | 6410-21-5.mol |
| Boiling point | 580.7±50.0 °C(Predicted) |
| density | 1.35 |
| pka | 13.61±0.50(Predicted) |
| Preparation | 2-Methoxy-4-nitrobenzenamine diazotization, and Naphthalen-2-ol coupling. | |||||||||||||||
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.
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| Raw materials | 2-Methoxy-4-nitroaniline-->2-Naphthol |
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