ChemicalBook > Product Catalog > Dyes and Pigments > dye > Azoic dyes > N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide
N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide
N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide Basic information
- Product Name:
- N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide
- Synonyms:
-
- 2-HYDROXY-3-NAPHTHOYL-2,5-DIMETHOXYANILIDE
- 3-HYDROXY-2',5'-DIMETHOXY-2-NAPHTHANILIDE
- NAPTHOL AS-BG
- NAPHTHOL AS-BG
- 2-Naphthanilide, 3-hydroxy-2',5'-dimethoxy-
- 3-hydroxy-2’,5’-dimethoxynaphthanilide
- Acna Naphthol BG
- Amanil Naphthol AS-BG
- CAS:
- 92-73-9
- MF:
- C19H17NO4
- MW:
- 323.34
- EINECS:
- 202-183-4
- Mol File:
- 92-73-9.mol
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N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide Chemical Properties
- Boiling point:
- 459.1±45.0 °C(Predicted)
- Density
- 1.299±0.06 g/cm3(Predicted)
- pka
- 8.71±0.40(Predicted)
- CAS DataBase Reference
- 92-73-9(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Naphthalenecarboxamide, n-(2,5-dimethoxyphenyl)-3-hydroxy-(92-73-9)
- EPA Substance Registry System
- 2-Naphthalenecarboxamide, N-(2,5-dimethoxyphenyl)-3-hydroxy- (92-73-9)
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N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide Usage And Synthesis
Preparation
2,5-Dimethoxyaniline and 3-Hydroxy-2-naphthoic acid condensation.
Properties and Applications
shallow rice gray powder, melting point for 181 ℃. Soluble in pyridine, insoluble in water. In a sulphuric acid and sodium hydroxide solution are yellow solution; Sodium carbonate in solution slightly dissolve. Stability of air. This product is mainly used for dyeing cotton, viscose, silk, general is not used for printing. This product to cotton affinity medium.
N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide Preparation Products And Raw materials
Raw materials
N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamideSupplier
3B Pharmachem (Wuhan) International Co.,Ltd.
- Tel
- 821-50328103-801 18930552037
- 3bsc@sina.com
Shanghai Longsheng chemical Co.,Ltd.
- Tel
- 021-58099652-8005 13585536065
- bin.wu@shlschem.com
Hangzhou Yuhao Chemical Technology Co., Ltd
- Tel
- 0571-82693216
- info@yuhaochemical.com
Alfa Chemistry
- Tel
- 1-516-6625404
- support@alfa-chemistry.com
Chengdu Research Accelerators Technology Co., Ltd.
- Tel
- 028-64353063
- reacchemical@163.com
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N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide(92-73-9)Related Product Information
- Naphthol AS-D
- CHLOROPHOSPHONAZO III
- Naphthol AS
- 3-Hydroxy-N-(2-oxo-1,3-dihydrobenzoimidazol-5-yl)naphthalene-2-carboxamide
- 4-Methoxyphenylacetone
- Phenyltriethoxysilane
- N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)
- 1,1-Dimethoxyethane
- Dimethyldimethoxysilane
- Dimethoxymethane
- Diphenyldimethoxysilane
- N,N-Dimethylformamide
- 2,6-Dimethoxybenzaldehyde
- 1-Naphthol
- 2-Naphthol
- AS-E APTHOL AS-E
- NAPHTHOL AS-LC ACETATE
- Pigment Red 146