ChemicalBook > CAS DataBase List > 4-Amino-1-naphthol hydrochloride

4-Amino-1-naphthol hydrochloride

Product Name
4-Amino-1-naphthol hydrochloride
CAS No.
5959-56-8
Chemical Name
4-Amino-1-naphthol hydrochloride
Synonyms
4-AMINONAPHTHALEN-1-OL;4-AMinonaphthalen-1-ol hydrochloride;4-AMINONAPHTOL HCL;TIMTEC-BB SBB000349;4-Amino-1-NaphtholHcl;1-naphthalenol, 4-amino-;4-amino-1-naphthohydrochloride;4-AMINO-1-NAPHTHOL HYDROCHLORIDE;1-AMINO-4-NAPHTHOL HYDROCHLORIDE;4-amino-1-naphthalenohydrochloride
CBNumber
CB5117839
Molecular Formula
C10H10ClNO
Formula Weight
195.65
MOL File
5959-56-8.mol
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4-Amino-1-naphthol hydrochloride Property

Melting point:
273 °C (dec.)(lit.)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in Methanol
form 
Powder
color 
Pink to gray
Sensitive 
Hygroscopic
Merck 
14,453
InChI
InChI=1S/C10H9NO.ClH/c11-9-5-6-10(12)8-4-2-1-3-7(8)9;/h1-6,12H,11H2;1H
InChIKey
FDBQTRARWCKEJY-UHFFFAOYSA-N
SMILES
C12C=CC=CC1=C(O)C=CC=2N.Cl
CAS DataBase Reference
5959-56-8(CAS DataBase Reference)
EPA Substance Registry System
4-Amino-1-naphthol hydrochloride (5959-56-8)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-37/39-36
WGK Germany 
3
RTECS 
QL3342000
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29222900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
133485
Product name
4-Amino-1-naphthol hydrochloride
Purity
technical grade, 90%
Packaging
5g
Price
$113
Updated
2025/07/31
Sigma-Aldrich
Product number
133485
Product name
4-Amino-1-naphthol hydrochloride
Purity
technical grade, 90%
Packaging
25g
Price
$369
Updated
2023/06/20
TCI Chemical
Product number
A0366
Product name
4-Amino-1-naphthol Hydrochloride
Purity
>98.0%(HPLC)
Packaging
5g
Price
$137
Updated
2025/07/31
Biosynth Carbosynth
Product number
FA02680
Product name
4-Amino-1-naphthol HCl
Packaging
5G
Price
$50
Updated
2021/12/16
Apolloscientific
Product number
OR30442
Product name
4-Amino-1-naphthol Hydrochloride
Purity
95%
Packaging
5g
Price
$58
Updated
2021/12/16
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4-Amino-1-naphthol hydrochloride Chemical Properties,Usage,Production

Chemical Properties

pink to grey powder

Uses

4-Amino-1-naphthol hydrochloride was used in the synthesis of 2-(3-aminophenol)-6-(4-amino-1-naphthol)-4-chloro-s-triazine. It was used in the synthesis of 4-aminoalkyl-1-naphthol derivatives.

4-Amino-1-naphthol hydrochloride Preparation Products And Raw materials

Raw materials

1-Naphthol

Preparation Products

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4-Amino-1-naphthol hydrochloride Suppliers

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View Lastest Price from 4-Amino-1-naphthol hydrochloride manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
4-Amino-1-naphthol hydrochloride 5959-56-8
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10000KGS
Release date
2025-07-05
Career Henan Chemical Co
Product
4-Amino-1-naphthol hydrochloride 5959-56-8
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200KG
Release date
2020-01-12
Nanjing jinheyou Trading Co., Ltd.
Product
4-Amino-1-naphthol Hydrochloride 5959-56-8
Price
US $0.00/g
Min. Order
1g
Purity
99%min
Supply Ability
20kgs/week
Release date
2019-10-25

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