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2-Naphthoic acid

2-Naphthoic acid Suppliers list
Company Name: Qingdao Hongjin Trading Co., Ltd.
Tel: 0532-83657313
Email: hjt@hong-jin.com
Products Intro: Product Name:2-Naphthoic acid
CAS:93-09-4
Purity:99% Package:1kg;25kg
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-571-85586718
Email: sales@capotchem.com
Products Intro: Product Name:2-Naphthalenecarboxylic acid
CAS:93-09-4
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Time Chemicals CO., Ltd.
Tel: +86-021-57951555
Email: jack.li@time-chemicals.com
Products Intro: Product Name:2-Naphthoic acid
CAS:93-09-4
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:2-Naphthoic acid
CAS:93-09-4
Purity:98% Package:1KG;2USD
Company Name: Chemwill Asia Co.,Ltd.
Tel: 86-21-51086038
Email: chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com
Products Intro: CAS:93-09-4
Purity:99% Package:5KG;1KG;25KG

Lastest Price from 2-Naphthoic acid manufacturers

  • 2-Naphthoic acid
  • US $2.00 / KG
  • 2019-07-06
  • CAS:93-09-4
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 1 ton
2-Naphthoic acid Basic information
Product Name:2-Naphthoic acid
Synonyms:2-Naphthioic acid;3-Naphthoic acid;Isonaphthoic acid;isonaphthoicacid;Naphthalene-beta-carboxylic acid;naphthalene-beta-carboxylicacid;2-naphthoic acid (beta);2-naphthoic
CAS:93-09-4
MF:C11H8O2
MW:172.18
EINECS:202-217-8
Product Categories:Naphthalene derivatives;Organic acids;Absolute Configuration Determination (Exciton Chirality CD Method);Analytical Chemistry;Enantiomer Excess & Absolute Configuration Determination;Exciton Chirality CD Method (for Hydroxyl Groups);Building Blocks;C11 to C12;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Pharmaceutical intermediates;Naphthalene series
Mol File:93-09-4.mol
2-Naphthoic acid Structure
2-Naphthoic acid Chemical Properties
Melting point 185-187 °C(lit.)
Boiling point 300 °C
density 1.08
refractive index 1.5520 (estimate)
Fp 205 °C
storage temp. Storage temperature: no restrictions.
solubility alcohol: soluble
pka4.17(at 25℃)
form Powder
color White to beige
PH4.5 (H2O, 20℃)
Water Solubility <0.5 g/L (20 C)
Merck 14,6382
BRN 972039
InChIKeyUOBYKYZJUGYBDK-UHFFFAOYSA-N
CAS DataBase Reference93-09-4(CAS DataBase Reference)
NIST Chemistry Reference2-Naphthalenecarboxylic acid(93-09-4)
EPA Substance Registry System2-Naphthalenecarboxylic acid (93-09-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25-36/373/39
WGK Germany 2
RTECS QL1050000
TSCA Yes
HS Code 29163900
MSDS Information
ProviderLanguage
2-Naphthalenecarboxylic acid English
ACROS English
SigmaAldrich English
ALFA English
2-Naphthoic acid Usage And Synthesis
Chemical PropertiesColorless solid
Purification MethodsCrystallise the acid from EtOH (4mL/g), aqueous 50% EtOH or Me2CO (m 185-186o). Dry it at 100o. The acid chloride has m 52-52o (from *C6H6/pet ether) and b 160-162o/11mm [Hersberg & Carson Org Synth Coll Vol III 629 1955], the amide has m 192o (from EtOH), and the N-Methyl amide has m 109-109.5o (form *C6H6). [Beilstein 9 H 656, 9 III 3174, 9 IV 2402.]
2-Naphthoic acid Preparation Products And Raw materials
Raw materials1-Cyanonaphthalene
Preparation Products2-Aminonaphthalene-->2-(3-BROMOPHENYL)-5-(2-NAPHTHYL)-1,3,4-OXADIAZOLE-->2-NAPHTHHYDRAZIDE-->2-Naphthoyl chloride-->1,3-DIHYDROXYNAPHTHALENE
Tag:2-Naphthoic acid(93-09-4) Related Product Information
DIMETHYL 2,6-NAPHTHALENEDICARBOXYLATE EMBONIC ACID 2,6-NAPHTHALENEDICARBOXYLIC ACID 2-Naphthoic acid, 3-hydroxy-,3-Hydroxy-beta-naphthoic acid 3-Amino-2-naphthoic acid 2,3-NAPHTHALENEDICARBOXYLIC ACID NAPHTHOCHROME GREEN 2-Naphthoic acid Retinoic acid Benzoic acid phosphoric acid Benzyl benzoate Glycine Ethyl 2-(Chlorosulfonyl)acetate Folic acid 2,4-Dichlorobenzoic acid 1,4-Dihydroxy-2-naphthoic acid α-Naphthoic acid,1-naphthoic acid (alpha)