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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: | Naphtanilide EL |
| Synonyms: | N-(5-chloro-2-methoxyphenyl)-3-hydroxy-2-Naphthalenecarboxamide;N-(5-chloro-2-methoxyphenyl)-3-hydroxy-2-naphthamide;2-Hydroxy-3-Naphthoyl-(2'-Amino-4'- Chloro)Aniline;2-Naphthalenecarboxamide-N-(5-chloro-2-methoxyphenyl)-3-hydroxy;NAPTHOL AS-LC;NAPHTOL AS-LC;NAPHTHOL AS-CL;NAPHTHOL AS-CA |
| CAS: | 137-52-0 |
| MF: | C18H14ClNO3 |
| MW: | 327.76 |
| EINECS: | 205-300-7 |
| Product Categories: | Organics;Intermediates of Dyes and Pigments |
| Mol File: | 137-52-0.mol |
| Boiling point | 446.3±45.0 °C(Predicted) |
| density | 1.384±0.06 g/cm3(Predicted) |
| storage temp. | Store at room temperature |
| pka | 8.69±0.40(Predicted) |
| Appearance | Light yellow to yellow Solid |
| CAS DataBase Reference | 137-52-0(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, N-(5-chloro-2-methoxyphenyl)-3-hydroxy- (137-52-0) |
| Preparation | 5-Chloro-2-methoxybenzenamine and 3-Hydroxy-2-naphthoic acid condensation. |
| white brown powder, melting point 218 ℃. Soluble in water and ethanol, soluble in lye. Mainly used for cotton fabrics, viscose and polyamide fiber dyeing, general is not used for cotton yarn and cotton cloth printing, the high affinity to cotton. |
| Raw materials | o-Anisidine-->3-Hydroxy-2-naphthoic acid-->5-Chloro-2-methoxyaniline |
| Preparation Products | NAPHTHOL AS-CL PHOSPHATE |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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