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naphthol AS-RS
- CAS No.
- 5165-81-1
- Chemical Name:
- naphthol AS-RS
- Synonyms
- C.I.37541;naphthol AS-RS;Naphtol AS-RS.;Naphtanilide RS;Azoic Coupling Component 28;C.I.Azoic Coupling Component 28;C.I.Azoic Coupling Component 28:C.I.37541;4'-chloro-3-hydroxy-2'-methoxy-5'-methyl-2-naphthanilide;N-(4-Chloro-5-methyl-2-methoxyphenyl)-3-hydroxy-2-naphthamide;N-(2-Methoxy-4-chloro-5-methylphenyl)-3-hydroxy-2-naphthamide
- CBNumber:
- CB8875367
- Molecular Formula:
- C19H16ClNO3
- Molecular Weight:
- 341.79
- MDL Number:
- MFCD00129837
- MOL File:
- 5165-81-1.mol
Last updated:2022-12-21 16:56:50
Boiling point | 458.9±45.0 °C(Predicted) |
---|---|
Density | 1.350±0.06 g/cm3(Predicted) |
pka | 8.68±0.40(Predicted) |
FDA UNII | N3ZQ2NPW7W |
EPA Substance Registry System | 2-Naphthalenecarboxamide, N-(4-chloro-2-methoxy-5-methylphenyl)-3-hydroxy- (5165-81-1) |
naphthol AS-RS Chemical Properties,Uses,Production
Preparation
4-Chloro-2-methoxy-5-methylbenzenamine?in pyridine with?N-(4-chloro-2-methoxy-5-methylphenyl)-3-hydroxy-2-naphthamide condensation.
Properties and Applications
Shallow brown powder, insoluble in water. Mainly used for cotton, PVA?dyeing and glue, and all the good fastness, not used for printing of cotton. To cotton of high affinity.
naphthol AS-RS Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 3)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 17691182729 18161915376 | 1046@dideu.com | China | 10011 | 58 |
Supplier | Advantage |
---|---|
Hubei Jusheng Technology Co.,Ltd. | 58 |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 58 |
naphthol AS-RS
N-(4-chloro-2-methoxy-5-methylphenyl)-3-hydroxy-2-naphthamide
N-(4-chloro-2-methoxy-5-methylphenyl)-3-hydroxy-2-Naphthalenecarboxamide
2-Naphthalenecarboxamide, N-(4-chloro-2-methoxy-5-methylphenyl)-3-hydroxy
C.I.Azoic Coupling Component 28
Naphtanilide RS
Naphtol AS-RS.
C.I.37541
N-(2-Methoxy-4-chloro-5-methylphenyl)-3-hydroxy-2-naphthamide
N-(4-Chloro-5-methyl-2-methoxyphenyl)-3-hydroxy-2-naphthamide
N-(4-chloro-2-methoxy-5-methyl-phenyl)-3-hydroxy-naphthalene-2-carboxamide
N-(4-chloro-2-methoxy-5-methylphenyl)-3-hydroxynaphthalene-2-carboxamide
4'-chloro-3-hydroxy-2'-methoxy-5'-methyl-2-naphthanilide
Azoic Coupling Component 28
C.I.Azoic Coupling Component 28:C.I.37541
5165-81-1