2-Hydroxy-1-naphthoic acid

Suppliers

Names

[ CAS No. ]:
2283-08-1

[ Name ]:
2-Hydroxy-1-naphthoic acid

[Synonym ]:
hydroxynaphthalenecarboxylic acid
Naphthol-1-carboxylic acid
2-Naphthol-1-carboxylic Acid
EINECS 218-919-2
2-hydroxy-naphthalene-1-carboxylic acid
Hydroxynaphthalene-1-carboxylic acid
1-Naphthalenecarboxylic acid, 2-hydroxy-
2-hydroxy-1-naphthalenecarboxylicaci
RARECHEM AL BE 0092
MFCD00004009
2-hydroxy-1-carboxynaphthalene
1-Naphthoic acid,2-hydroxy
2-hydroxynaphthalenecarboxylic acid
2-Hydroxy-1-naphthoic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
403.6±28.0 °C at 760 mmHg

[ Melting Point ]:
167 °C (dec.)(lit.)

[ Molecular Formula ]:
C11H8O3

[ Molecular Weight ]:
188.179

[ Flash Point ]:
212.1±20.5 °C

[ Exact Mass ]:
188.047348

[ PSA ]:
57.53000

[ LogP ]:
3.29

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.716

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Magnesium methyl carbonate solution
  • 2-Naphthol
  • Carbon dioxide
  • Potassium 2-naphtholate
  • 2-Hydroxy-naphthaldehyde
  • sodium 2-naphtholate
  • n-Butyllithium
  • 1-Bromo-2-naphthol
  • 1-Iodo-2-naphthol

DownStream

  • Methyl 2-hydroxy-1-naphthoate
  • 2-METHOXY-1-NAPHTHOIC ACID
  • Methyl 2-Methoxy-1-Naphthoate
  • 1,2-Naphthalenedione,1-oxime
  • Sudan I
  • 1-Bromo-2-naphthol
  • 1-Chloro-2-naphthol
  • NAPHTHALENE, 1-CHLORO-2-METHOXY-
  • 2-Naphthol
  • Carbon dioxide

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Articles

Immunoassay of red dyes based on the monoclonal antibody of β-naphthol.

J. Environ. Sci. Health B 50 , 645-53, (2015)

The objective of the present study was to develop a multi-analyte immunoassay for the determination of eight red dyes in food samples. Two dye intermediates (2-hydroxy-1-naphthoic acid and 1-amino-2-n...


More Articles

Related Compounds

  • 2-Hydroxy-1-naphthoic acid
  • 6-Bromo-2-hydroxy-1-naphthoic acid
  • 2-Hydroxy-1-naphthoic acid potassium salt
  • 6-(chlorosulphonyl)-2-hydroxy-1-naphthoic acid
  • 2-hydroxy-5-methyl-1-naphthoic acid
  • 2-hydroxy-4-phenyl-1-naphthoic acid methyl ester