ChemicalBook > CAS DataBase List > 1-Amino-2-naphthol hydrochloride

1-Amino-2-naphthol hydrochloride

Product Name
1-Amino-2-naphthol hydrochloride
CAS No.
1198-27-2
Chemical Name
1-Amino-2-naphthol hydrochloride
Synonyms
TIMTEC-BB SBB000347;1-AMINO-2-NAPHTHOL HCL;1-ammonio-2-naphthalenolate;1-ammonionaphthalen-2-olate;1-azaniumylnaphthalen-2-olate;1-amino-2-naphthohydrochloride;1-AMINO-2-NAPHTHOL HYDROCHLORIDE;1-Amino-β-naphthol hydrochloride;2-Naphthol, 1-aMino-, hydrochloride;1-aMinonaphthalen-2-ol hydrochloride
CBNumber
CB5236145
Molecular Formula
C10H10ClNO
Formula Weight
195.65
MOL File
1198-27-2.mol
More
Less

1-Amino-2-naphthol hydrochloride Property

Melting point:
250 °C (dec.)(lit.)
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
color 
Purple
Water Solubility 
Soluble
Sensitive 
Light Sensitive
BRN 
3699817
InChIKey
DEKREBCFNLUULC-UHFFFAOYSA-N
CAS DataBase Reference
1198-27-2(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenol, 1-amino-, hydrochloride (1198-27-2)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38-40
Safety Statements 
26-27-36/37/39
WGK Germany 
3
RTECS 
QL3335000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29222990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H351Suspected of causing cancer

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P308+P313IF exposed or concerned: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
133477
Product name
1-Amino-2-naphthol hydrochloride
Purity
technical grade, 90%
Packaging
5g
Price
$264
Updated
2023/01/07
TCI Chemical
Product number
A0364
Product name
1-Amino-2-naphthol Hydrochloride
Packaging
5G
Price
$149
Updated
2024/03/01
TCI Chemical
Product number
A0364
Product name
1-Amino-2-naphthol Hydrochloride
Purity
>97.0%(HPLC)(N)
Packaging
25g
Price
$127
Updated
2021/12/16
Alfa Aesar
Product number
B24492
Product name
1-Amino-2-naphthol hydrochloride, 97%
Packaging
5g
Price
$88
Updated
2021/12/16
Alfa Aesar
Product number
B24492
Product name
1-Amino-2-naphthol hydrochloride, 97%
Packaging
1g
Price
$28.8
Updated
2021/12/16
More
Less

1-Amino-2-naphthol hydrochloride Chemical Properties,Usage,Production

Chemical Properties

lilac to light grey fluffy powder

Uses

1-Amino-2-naphthol hydrochloride was used in a study on degradation of the azo dye Acid Orange 7 in batch anaerobic unstirred assay.

General Description

1-Amino-2-naphthol undergoes condensation with methylene-substituted azaheterocycles in presence of an oxidizing agent to yield photochromic spirooxazines.

Purification Methods

Crystallise the salt from the minimum volume of hot water containing a few drops of stannous chloride in an equal weight of hydrochloric acid (to reduce atmospheric oxidation). Filter the solution and add half its volume of conc HCl and set aside. The salt crystallises almost quantitatively. Dry it in a vacuum in the dark (m 260o). The salt is more stable than the free base which has m 150o (darkening at 130o) and its O-methyl ether has m 49o and b 159-159o/9mm. [Desai et al. J Chem Soc 324 1938, Beilstein 13 H 666, 13 I 268, 13 II 408, 13 III 1875, 13 IV 2080.]

1-Amino-2-naphthol hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1-Amino-2-naphthol hydrochloride Suppliers

Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2210
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
More
Less

View Lastest Price from 1-Amino-2-naphthol hydrochloride manufacturers

Nanjing jinheyou Trading Co., Ltd.
Product
1-Amino-2-naphthol hydrochloride 1198-27-2
Price
US $0.00/g
Min. Order
1g
Purity
99.5%min
Supply Ability
20kg/week
Release date
2019-10-28
Career Henan Chemical Co
Product
1-Amino-2-naphthol hydrochloride 1198-27-2
Price
US $2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customise
Release date
2018-08-09

1198-27-2, 1-Amino-2-naphthol hydrochlorideRelated Search:


  • 1-amino-2-naphthohydrochloride
  • 1-AMINO-2-HYDROXYNAPHTHALENE HYDROCHLORIDE
  • 1-AMINO-2-NAPHTHOL HCL
  • 1-AMINO-2-NAPHTHOL HYDROCHLORIDE
  • 2-HYDROXY-1-NAPHTHYLAMINE HYDROCHLORIDE
  • 2-HYDROXY-1-NAPHTHYLAMMONIUM CHLORIDE
  • TIMTEC-BB SBB000347
  • 1-AMINO-2-NAPHTHOL HYDROCHLORIDE, TECH., 90%
  • 2-Naphthalenol, 1-amino-, hydrochloride
  • 1-AMINO-2-NAPHTHOL HYDROCHLORIDE, 98+%
  • 1-Amino-2-naphthol hydrochloride, 90%,tech
  • 1-Amino-β-naphthol hydrochloride
  • 1-aMinonaphthalen-2-ol hydrochloride
  • 2-Naphthol, 1-aMino-, hydrochloride
  • 1-AMinoMino-2-naphthol hydrochloride
  • 1-Amino-2-naphthol hydrochloride technical grade, 90%
  • 1-ammonio-2-naphthalenolate
  • 1-ammonionaphthalen-2-olate
  • 1-azaniumylnaphthalen-2-olate
  • 1-AMino-2-naphthol Hydrochloride, 98.0%(N)
  • 1-Amino-2-naphthol Hydrochloride &gt
  • 2-Naphthalenol, 1-amino-, hydrochloride (1:1)
  • 1198-27-2
  • C10H9NOxHCl
  • C10H9NOClH
  • H2NC10H6OHHCl
  • Building Blocks
  • Organic Building Blocks
  • Oxygen Compounds
  • Phenols
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Organic Building Blocks
  • Oxygen Compounds
  • Phenols