ChemicalBook > CAS DataBase List > 6-Hydroxy-2-naphthoic acid

6-Hydroxy-2-naphthoic acid

Product Name
6-Hydroxy-2-naphthoic acid
CAS No.
16712-64-4
Chemical Name
6-Hydroxy-2-naphthoic acid
Synonyms
6-HYDROXY-2-NAPTHOIC ACID;JACS-16712-64-4;RARECHEM AL BO 0976;TIMTEC-BB SBB008594;6-carboxy-2-naphthol;6-hydroxy-2-naphthoicaci;6-Hydroxy-2-phthoic acid;6-HYDROXY-2-NAPHTHOIC ACID;Naphthoic Acid Impurity 10;2-hydroxy-6-naphthalic acid
CBNumber
CB8398824
Molecular Formula
C11H8O3
Formula Weight
188.18
MOL File
16712-64-4.mol
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6-Hydroxy-2-naphthoic acid Property

Melting point:
240-250 °C (lit.)
Boiling point:
283.17°C (rough estimate)
Density 
1.2100 (rough estimate)
vapor pressure 
0Pa at 25℃
refractive index 
1.6400 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Insoluble in water
form 
Powder
pka
4.34±0.30(Predicted)
color 
Pale brown
Water Solubility 
99mg/L at 20℃
BRN 
2692084
LogP
2.1
CAS DataBase Reference
16712-64-4(CAS DataBase Reference)
EPA Substance Registry System
6-Hydroxy-2-naphthoic acid (16712-64-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-24/25
WGK Germany 
3
RTECS 
QN3722500
TSCA 
Yes
HS Code 
29181990
Toxicity
rat,LD50,oral,3080mg/kg (3080mg/kg),PERIPHERAL NERVE AND SENSATION: SENSORY CHANGE INVOLVING PERIPHERAL NERVEGASTROINTESTINAL: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: OTHER CHANGES,National Technical Information Service. Vol. OTS0534748,
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H303May be harmfulif swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
469157
Product name
6-Hydroxy-2-naphthoic acid
Purity
98%
Packaging
5g
Price
$76.1
Updated
2024/03/01
TCI Chemical
Product number
H0612
Product name
6-Hydroxy-2-naphthoic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$21
Updated
2024/03/01
TCI Chemical
Product number
H0612
Product name
6-Hydroxy-2-naphthoic Acid
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$36
Updated
2024/03/01
Alfa Aesar
Product number
B21791
Product name
6-Hydroxy-2-naphthoic acid, 99%
Packaging
5g
Price
$55.65
Updated
2024/03/01
Alfa Aesar
Product number
B21791
Product name
6-Hydroxy-2-naphthoic acid, 99%
Packaging
1g
Price
$20.6
Updated
2023/06/20
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6-Hydroxy-2-naphthoic acid Chemical Properties,Usage,Production

Chemical Properties

pale brown powder

Uses

6-hydroxy-2-naphthoic acid is used for preparation engineering plastics, organic pigments, liquid crystal materials, medicine, particularly as a monomer of heat-resistant material.

Uses

6-Hydroxy-2-naphthoic acid may be used in the synthesis of 5-bromo-6-hydroxy-2-naphthoic acid and liquid-crystalline epoxy resins.

Definition

ChEBI: 6-Hydroxy-2-naphthoic acid is a naphthoic acid.

General Description

6-Hydroxy-2-naphthoic acid is a hydroxynaphthoic acid derivative. Whole cells of the recombinant Escherichia coli strain expressing CYP199A2 were reported to catalyze the regioselective oxidation of 6-hydroxy-2-naphthoic acid to afford 6,7-dihydroxynaphthoic acid. It can form co-crystals with caffeine.

Flammability and Explosibility

Non flammable

Synthesis

6-Hydroxy-2-naphthoic acid [16712-64-4], mp 245 – 248℃, is synthesized by carboxylation of the potassium salt of 2-naphthol at 170 – 230℃. It couples with diazo compounds in the 5-position and undergoes sulfonation in the 4- and 7-positions.

6-Hydroxy-2-naphthoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Hydroxy-2-naphthoic acid Suppliers

Hubei Xingyan New Material Technology Co., Ltd
Tel
13129948835
Email
2756772312@qq.com
Country
China
ProdList
5007
Advantage
58
Wuhan Jushun Chemical Co., Ltd
Tel
027-83238443 13349917800
Email
3629602341@qq.com
Country
China
ProdList
4994
Advantage
58
Shouguang Jiasheng Chemical Co., Ltd.
Tel
0536-7971999 18232719690
Fax
0536-7971999
Email
sgjiasheng@hotmail.com
Country
China
ProdList
353
Advantage
58
NANJING CHEMFIRST CO.,LTD.
Tel
025-87780427 15850602248
Email
info@chemfs.com
Country
China
ProdList
13
Advantage
58
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
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
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View Lastest Price from 6-Hydroxy-2-naphthoic acid manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
6-Hydroxy-2-naphthoic acid 16712-64-4
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-29
WUHAN FORTUNA CHEMICAL CO., LTD
Product
6-Hydroxy-2-naphthoic acid 16712-64-4
Price
US $0.00-0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
5000kg/month
Release date
2022-01-05
Hebei Weibang Biotechnology Co., Ltd
Product
6-Hydroxy-2-naphthoic acid 16712-64-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2024-12-04

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