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1-aminonaphthalen-2-ol

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Origin: China

Cas No: 2834-92-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 2834-92-6 Formula: C10H9NO Molecular Weight: 159.18500

Basic Info

Chemical Name	1-aminonaphthalen-2-ol
Synonyms	2-Hydroxy-1-aminonaphthalene; o-hydroxynaphthylamine; 1-Amino-2-hydroxynaphthalene; 1-Amino-2-naphthol; 2-Naphthol,1-amino; aminohydroxynaphthalene; 1-amino-2-naphthol hydrochloride; 2-Naphthalenol, 1-amino-; 1-amino-naphthalen-2-ol; 2-Naphthalenol,1-amino;
CAS No.	2834-92-6
Molecular Formula	C10H9NO
Molecular Weight	159.18500
PSA	46.25000
LogP	2.70880

Properties

Density	1.281 g/cm3
Boiling Point	336.8ºC at 760 mmHg
Melting Point	51ºC
Flash Point	157.5ºC
Refractive Index	1.741
Vapor Pressure	5.61E-05mmHg at 25°C

Safety Info

HS Code	2922299090

Synthesis Route

1-[4-methoxy-phenylazo]-2-naphthol→p-Anisidine+1-aminonaphthalen-2-ol
hydrogen chloride+(1Z)-1-[(4-bromophenyl)hydrazinylidene]naphthalen-2-one→1-aminonaphthalen-2-ol+4-Bromoaniline
sudan IV→1-aminonaphthalen-2-ol+o-toluidine

Precursor

2-naphthol
1-Nitro-2-naphthol
1-Nitroso-2-naphthol
1,1-dimethylhydrazine

Downstream Product

5'-chloro-1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]
2-Methylnaphth[1,2-<i>d</i>]oxazole
1,2-Naphthoquinone
3,4-dibromonaphthalene-1,2-dione

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