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ChemicalBook >> CAS DataBase List >> 2-HYDROXY-1-NAPHTHOIC ACID

2-HYDROXY-1-NAPHTHOIC ACID

2-HYDROXY-1-NAPHTHOIC ACID price.
  • $18 - $4111.45
  • Product name: 2-HYDROXY-1-NAPHTHOIC ACID
  • CAS: 2283-08-1
  • MF: C11H8O3
  • MW: 188.18
  • EINECS:218-919-2
  • MDL Number:MFCD00004009
  • Synonyms:LABOTEST-BB LT00452644;2-hydroxy-α-naphthoic acid;2-Hydroxy-1-naphthalenecarboxylic acid;2-Hydroxynaphthalene-1-carboxylic acid;Hydroxynaphthalene-1-carboxylic acid;Naphthol-1-carboxylic acid;Methyl 2-hydroxynaphthalene-1-carboxylate;2-HYDROXY-1-PHTHOIC ACID
Price28 Properties Safety Information Description
28 prices
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Brand
  • aablocks
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 1g
  • 5g
  • 25g
  • 50G
  • 100g
  • 250g
  • 500g
  • 2.5kg
  • Manufactureraablocks
  • Product numberAA003B5M
  • Product description2-Hydroxy-1-naphthoic acid ≥98%
  • Packaging5g
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003B5M
  • Product description2-Hydroxy-1-naphthoic acid 98%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003B5M
  • Product description2-Hydroxy-1-naphthoic acid >98.0%(T)(HPLC)
  • Packaging25g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003B5M
  • Product description2-Hydroxy-1-naphthoic acid >98.0%(T)(HPLC)
  • Packaging250g
  • Price$156
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS143441
  • Product description2-Hydroxy-1-naphthoic acid 98%
  • Packaging25g
  • Price$28
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS143441
  • Product description2-Hydroxy-1-naphthoic acid 98%
  • Packaging100g
  • Price$68
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberS344
  • Product description2-Hydroxy-1-naphthoic Acid
  • Packaging25g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99496
  • Product description2-Hydroxy-1-naphthoic Acid
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberS344
  • Product description2-Hydroxy-1-naphthoic Acid
  • Packaging100g
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0289660
  • Product description2-HYDROXY-1-NAPHTHOIC ACID 95.00%
  • Packaging50G
  • Price$2333.79
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0289660
  • Product description2-HYDROXY-1-NAPHTHOIC ACID 95.00%
  • Packaging250G
  • Price$4111.45
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR920361
  • Product description2-Hydroxy-1-naphthoic acid >98%
  • Packaging500g
  • Price$372
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR920361
  • Product description2-Hydroxy-1-naphthoic acid >98%
  • Packaging500g
  • Price$372
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR920361
  • Product description2-Hydroxy-1-naphthoic acid >98%
  • Packaging2.5kg
  • Price$1782
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR920361
  • Product description2-Hydroxy-1-naphthoic acid >98%
  • Packaging2.5kg
  • Price$1782
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR920361
  • Product description2-Hydroxy-1-naphthoic acid >98%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003B5M 2-Hydroxy-1-naphthoic acid ≥98% 5g $20 2026-05-28 Buy
aablocks AA003B5M 2-Hydroxy-1-naphthoic acid 98% 1g $18 2026-05-28 Buy
aablocks AA003B5M 2-Hydroxy-1-naphthoic acid >98.0%(T)(HPLC) 25g $28 2026-05-28 Buy
aablocks AA003B5M 2-Hydroxy-1-naphthoic acid >98.0%(T)(HPLC) 250g $156 2026-05-28 Buy
Activate Scientific AS143441 2-Hydroxy-1-naphthoic acid 98% 25g $28 2026-06-04 Buy
Activate Scientific AS143441 2-Hydroxy-1-naphthoic acid 98% 100g $68 2026-06-04 Buy
AK Scientific S344 2-Hydroxy-1-naphthoic Acid 25g $67 2021-12-16 Buy
AK Scientific J99496 2-Hydroxy-1-naphthoic Acid 5g $20 2021-12-16 Buy
AK Scientific S344 2-Hydroxy-1-naphthoic Acid 100g $189 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289660 2-HYDROXY-1-NAPHTHOIC ACID 95.00% 50G $2333.79 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289660 2-HYDROXY-1-NAPHTHOIC ACID 95.00% 250G $4111.45 2021-12-16 Buy
Apolloscientific OR920361 2-Hydroxy-1-naphthoic acid >98% 500g $372 2026-06-04 Buy
Apolloscientific OR920361 2-Hydroxy-1-naphthoic acid >98% 500g $372 2026-06-04 Buy
Apolloscientific OR920361 2-Hydroxy-1-naphthoic acid >98% 2.5kg $1782 2026-06-04 Buy
Apolloscientific OR920361 2-Hydroxy-1-naphthoic acid >98% 2.5kg $1782 2026-06-04 Buy
Apolloscientific OR920361 2-Hydroxy-1-naphthoic acid >98% 5g $21 2026-06-04 Buy
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Properties

Melting point :167 °C (dec.) (lit.)
Boiling point :283.17°C (rough estimate)
Density :1.2100 (rough estimate)
refractive index :1.6400 (estimate)
storage temp. :Sealed in dry,Room Temperature
pka :pK1:3.29;pK2:9.68 (20°C)
form :powder to crystal
color :White to Light red to Green
BRN :975575
InChI :1S/C11H8O3/c12-9-6-5-7-3-1-2-4-8(7)10(9)11(13)14/h1-6,12H,(H,13,14)
InChIKey :UPHOPMSGKZNELG-UHFFFAOYSA-N
SMILES :OC(=O)c1c(O)ccc2ccccc12
CAS DataBase Reference :2283-08-1(CAS DataBase Reference)
EPA Substance Registry System :1-Naphthalenecarboxylic acid, 2-hydroxy- (2283-08-1)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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