| Company Name: |
Shaanxi Dideu Medichem Co. Ltd
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| Tel: |
029-61856359 18690052321 |
| Email: |
1027@dideu.com |
| Products Intro: |
Product Name:4'-Chloro-2-hydroxycarbazole-1-carboxanilide
CAS:23077-61-4
Purity:98% Package:25KG
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| | 4'-Chloro-2-hydroxycarbazole-1-carboxanilide Basic information |
| Product Name: | 4'-Chloro-2-hydroxycarbazole-1-carboxanilide | | Synonyms: | Azoic Coupling Component 15;Naphthol AS-LB;4'-chloro-2-hydroxycarbazole-1-carboxanilide;N-(4-chlorophenyl)-2-hydroxy-9H-carbazole-1-carboxamide;9H-Carbazole-1-carboxamide, N-(4-chlorophenyl)-2-hydroxy-;C.I.37600;C.I.Azoic Coupling Component 15;Naphtol AS-LB | | CAS: | 23077-61-4 | | MF: | C19H13ClN2O2 | | MW: | 336.77 | | EINECS: | 245-419-1 | | Product Categories: | Organics | | Mol File: | 23077-61-4.mol |  |
| | 4'-Chloro-2-hydroxycarbazole-1-carboxanilide Chemical Properties |
| | 4'-Chloro-2-hydroxycarbazole-1-carboxanilide Usage And Synthesis |
| Preparation | 4-Chlorobenzenamine and 2-Hydroxy-9H-carbazole-1-carboxylic acid?condensation. | | Properties and Applications | light gray powder, melting point for 258 ~ 259 ℃. Insoluble in water, slightly soluble in sodium carbonate solution, soluble in butanol and pyridine. In the light of sulfuric acid is palm yellow solution; In chlorine oxidation sodium solution for yellow liquid, and a green fluorescent. Stability of air. Mainly used for cotton yarns, cotton fabric, corduroy, PVA?and glue dyeing, rarely used for printing. Can also be used to make sent fast pigment. This product high affinity, particularly sensitive to sunlight. |
| | 4'-Chloro-2-hydroxycarbazole-1-carboxanilide Preparation Products And Raw materials |
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