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1-Hydroxy-2-naphthoic acid

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Company Name: Springchem New Material Technology Co.,Limited
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Products Intro: Product Name:1-Hydroxy-2-naphthoic acid
CAS:86-48-6
Purity:99%,99.5% Package:1kg,10kg,25kg
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Products Intro: Product Name:1-Hydroxy-2-naphthoic acid
CAS:86-48-6
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:1-Hydroxy-2-naphthoic acid
CAS:86-48-6
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
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Products Intro: CAS:86-48-6
Purity:99% Package:500G;1KG;5KG;25KG
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Products Intro: CAS:86-48-6
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG

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1-Hydroxy-2-naphthoic acid Basic information
Product Name:1-Hydroxy-2-naphthoic acid
Synonyms:LABOTEST-BB LT00452757;ALPHA-HYDROXYNAPHTHOIC ACID;1-NAPHTHOL-2-CARBOXYLIC ACID;1-HYDROXY-2-NAPHTHOIC ACID;1-HYDROXY-NAPHTHALENE-2-CARBONIC ACID;RARECHEM AL BE 0359;Salmeterol Hydroxynaphthoic Acid Impurity (USP);1-Hydroxy-2-phthoic acid
CAS:86-48-6
MF:C11H8O3
MW:188.18
EINECS:201-674-0
Product Categories:Intermediates of Dyes and Pigments;Aromatics
Mol File:86-48-6.mol
1-Hydroxy-2-naphthoic acid Structure
1-Hydroxy-2-naphthoic acid Chemical Properties
Melting point 195-200 °C (dec.)(lit.)
Boiling point 283.17°C (rough estimate)
density 1.2100 (rough estimate)
refractive index 1.6310 (estimate)
Fp 150 °C
storage temp. Refrigerator
solubility alcohol: freely soluble
pka3.02±0.30(Predicted)
form Powder or Crystals
color White to slightly pink to tan or
Water Solubility SOLUBLE IN HOT WATER
Merck 14,4834
BRN 974438
InChIKeySJJCQDRGABAVBB-UHFFFAOYSA-N
CAS DataBase Reference86-48-6(CAS DataBase Reference)
EPA Substance Registry System1-Hydroxy-2-naphthoic acid (86-48-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39-37
WGK Germany 3
TSCA Yes
HS Code 29182910
MSDS Information
ProviderLanguage
1-Naphthol-2-carboxylic acid English
ACROS English
SigmaAldrich English
ALFA English
1-Hydroxy-2-naphthoic acid Usage And Synthesis
Chemical Propertiesbeige to brown-grey powder
UsesMetabolite from phenanthrene degradation.
Purification MethodsSuccessively crystallise the acid from EtOH/water, diethyl ether and acetonitrile, with filtration through a column of charcoal and Celite. [Tong & Glesmann J Am Chem Soc 79 583 1957, Beilstein 10 H 331, 10 IV 1194.]
1-Hydroxy-2-naphthoic acid Preparation Products And Raw materials
Raw materialsCARBON DIOXIDE-->Water-->1-Naphthol-->Sodium formate
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