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Reputable factory supply 5-Amino-1-naphthol 83-55-6 in bulk at low price We supply high quality 5-Amino-1-naphthol (CAS 83-55-6), in stock, factory directly supply to clients, lower prices, more competitiveness.
What is the 5-Amino-1-naphthol ?
5-Amino-1-naphthol is pale purple to brown-purple crystalline powder, while it's Molecular Formula is C10H9NO. 5-Amino-1-naphthol is used as a coupling component for azo dyes (coupling takes place ortho to the amino or hydroxyl group, or para to the hydroxyl group depending on the pH), and as an intermediate for sulfur dyes.
What is the CAS number for 5-Amino-1-naphthol ?
The CAS number of 5-Amino-1-naphthol is 83-55-6.
More information of 5-Amino-1-naphthol 83-55-6 are:
|
Synonyms |
1-Naphthol,5-amino- (7CI,8CI);1-Amino-5-hydroxynaphthalene;1-Amino-5-naphthol;5-Amino-1-naphthalenol;5-Amino-1-naphthol;5-Amino-a-naphthol;5-Hydroxy-1-naphthalenamine;5-Hydroxy-1-naphthylamine;C.I. 76650;NSC 1499; |
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CAS?Number |
83-55-6 |
|
Molecular Formula |
C10H9NO |
|
Molecular Weight |
159.188 |
|
Density |
1.281 g/cm3 |
|
Melting Point |
190 °C (dec.)(lit.) |
|
Boiling Point |
378.3 °C at 760 mmHg |
|
Flash Point |
182.6 °C |
|
HS CODE |
29222990 |
|
PSA |
46.25000 |
|
LogP |
2.70880 |
|
Pka |
3.97(at 25℃) |
What is 5-Amino-1-naphthol (83-55-6) used for?
5-Amino-1-naphthol is a pale purple to brown-purple crystalline powder that serves as a crucial chemical intermediate in the synthesis of various dyes and pigments.
InChI:InChI=1/C10H9NO.ClH/c11-9-5-1-4-8-7(9)3-2-6-10(8)12;/h1-6,12H,11H2;1H
Articles related to 5-Amino-1-naphthol:
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Article |
Source |
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Reduction of organic azides to amines using reusable Fe3O 4 nanoparticles in aqueous medium |
Pagoti, Sreenivasarao,Surana, Subham,Chauhan, Ajay,Parasar, Bibudha,Dash, Jyotirmayee , p. 584 - 588 (2013/03/28) |
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Azo dyes derived from 3-amino pyridine in hair dye compositions |
- , (2008/06/13) |
How to get the best price on 5-Amino-1-naphthol?
Duphate Biologychemical Technology Co., Limited is a quality supplier and manufacturer of 5-Amino-1-naphthol . You can buy high quality, low price 5-Amino-1-naphthol 83-55-6 here. Contact us.
