4'-Chloro-2-hydroxycarbazole-1-carboxanilide
![4'-Chloro-2-hydroxycarbazole-1-carboxanilide Structure](CAS/GIF/23077-61-4.gif)
- CAS No.
- 23077-61-4
- Chemical Name:
- 4'-Chloro-2-hydroxycarbazole-1-carboxanilide
- Synonyms
- C.I.37600;Naphtol AS-LB;Naphthol AS-LB;Einecs 245-419-1;Azoic Coupling Component 15;C.I.Azoic Coupling Component 15;C.I.Azoic Coupling Component 15:C.I.37600;4'-chloro-2-hydroxycarbazole-1-carboxanilide;N-(4-chlorophenyl)-2-hydroxy-9H-carbazole-1-carboxamide;9H-Carbazole-1-carboxamide, N-(4-chlorophenyl)-2-hydroxy-
- CBNumber:
- CB1875131
- Molecular Formula:
- C19H13ClN2O2
- Molecular Weight:
- 336.77
- MOL File:
- 23077-61-4.mol
- MSDS File:
- SDS
Boiling point | 512.5±45.0 °C(Predicted) |
---|---|
Density | 1.495±0.06 g/cm3(Predicted) |
pka | 9.17±0.30(Predicted) |
EPA Substance Registry System | 9H-Carbazole-1-carboxamide, N-(4-chlorophenyl)-2-hydroxy- (23077-61-4) |
4'-Chloro-2-hydroxycarbazole-1-carboxanilide Chemical Properties,Uses,Production
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
Global( 10)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
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Shaanxi Dideu Medichem Co. Ltd | 029-61856359 19815193980 | China | 10011 | 58 | Inquiry |
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Dynasty Colourants Co., Ltd. | 86 0574 27862107 27862719 | China | 3306 | 51 | Inquiry |
Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd | (852)2541 2772 | China | 6214 | 58 | Inquiry |
Changzhou North American Chemicals Group Co.,Ltd. | 0519-85776225 | China | 175 | 69 | Inquiry |
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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
Einecs 245-419-1
C.I.Azoic Coupling Component 15:C.I.37600
23077-61-4
Organics