- NAPHTHOL AS-LT
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- $1.00 / 1KG
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2019-12-23
- CAS:3689-20-1
- Min. Order: 1KG
- Purity: 98% HPCL
- Supply Ability: 10t
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| | NAPHTHOL AS-LT Basic information |
| Product Name: | NAPHTHOL AS-LT | | Synonyms: | NAPHTHOL AS-LT;3-hydroxy-4’-methoxy-2’-methyl-2-naphthanilide;3-hydroxy-n-(4-methoxy-2-methylphenyl)-2-naphthalenecarboxamid;3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-Naphthalenecarboxamide;3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-naphthamide;Naphthol AS-LT (C.I. 37540);3-Hydroxy-N-(4-methoxy-2-methylphenyl)naphthalene-2-carboxamide;2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxy-2-methylphenyl) | | CAS: | 3689-20-1 | | MF: | C19H17NO3 | | MW: | 307.34 | | EINECS: | 222-994-7 | | Product Categories: | | | Mol File: | 3689-20-1.mol |  |
| | NAPHTHOL AS-LT Chemical Properties |
| | NAPHTHOL AS-LT Usage And Synthesis |
| Preparation | 5-Methoxy-2-methylbenzenamine and 3-Hydroxy-2-naphthoic acid condensation. | | Properties and Applications | shallow brown powder, soluble in butanol and pyridine, insoluble in water and sodium carbonate solution. In the light of sulfuric acid is palm yellow solution; In sodium hydroxide solution for yellow in liquid, a green fluorescent. Melting point for 196 ~ 197 ℃, of air sensitive. Mainly used for cotton cloth dyeing and printing, also can be used for silk, polyamide, two vinegar fiber, viscose and WeiGuan dyeing. This product to cotton affinity medium |
| | NAPHTHOL AS-LT Preparation Products And Raw materials |
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