ChemicalBook > CAS DataBase List > 2-hydroxyterephthalic acid

2-hydroxyterephthalic acid

Product Name
2-hydroxyterephthalic acid
CAS No.
636-94-2
Chemical Name
2-hydroxyterephthalic acid
Synonyms
Hydroxyterephthalic acid;DK7270;H2BDC-OH;2-HydroxyterephthaL;2-hydroxyterephthalic acid;Terephthalic acid, hydroxy-;2-HydroxyterephthalicAcid>2-Hydroxyterephthalic acid 97%;2-hydroxybenzene-1,4-dioic acid;2-Hydroxy-1,4-benzenedicarboxylic acid
CBNumber
CB01261134
Molecular Formula
C8H6O5
Formula Weight
182.13
MOL File
636-94-2.mol
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2-hydroxyterephthalic acid Property

Melting point:
312-317 °C
Boiling point:
436.9±40.0 °C(Predicted)
Density 
1.612±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
2.56±0.10(Predicted)
color 
White to Yellow to Orange
InChI
InChI=1S/C8H6O5/c9-6-3-4(7(10)11)1-2-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13)
InChIKey
CDOWNLMZVKJRSC-UHFFFAOYSA-N
SMILES
C1(C(O)=O)=CC=C(C(O)=O)C=C1O
CAS DataBase Reference
636-94-2
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
26
WGK Germany 
3
HS Code 
29182900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
752525
Product name
2-Hydroxyterephthalic acid
Purity
97%
Packaging
1g
Price
$136
Updated
2025/07/31
TCI Chemical
Product number
H1385
Product name
2-Hydroxyterephthalic Acid
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$107
Updated
2025/07/31
TCI Chemical
Product number
H1385
Product name
2-Hydroxyterephthalic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$365
Updated
2025/07/31
TRC
Product number
H973300
Product name
2-Hydroxyterephthalic Acid
Packaging
2.5g
Price
$250
Updated
2021/12/16
AK Scientific
Product number
W7553
Product name
2-Hydroxyterephthalic Acid
Packaging
250mg
Price
$17
Updated
2021/12/16
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2-hydroxyterephthalic acid Chemical Properties,Usage,Production

Uses

2-Hydroxyterephthalic acid is a useful reagent and reactant in the field of nanotechnology, and material science. Della Pia, A., et al.: Faraday Discuss., 204, 191-213 (2017);

General Description

This product has been enhanced for energy efficiency.

2-hydroxyterephthalic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-hydroxyterephthalic acid Suppliers

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View Lastest Price from 2-hydroxyterephthalic acid manufacturers

HANGZHOU HAILAN CHEMICAL CO.,LTD.
Product
2-hydroxyterephthalic acid 636-94-2
Price
US $0.00/kg
Min. Order
1kg
Purity
99%min
Supply Ability
20tons
Release date
2025-09-08
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
2-Hydroxyterephthalic acid 636-94-2
Price
US $3.00-9.00/KG
Min. Order
0.1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2025-06-19
WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-hydroxyterephthalic acid 636-94-2
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-24

636-94-2, 2-hydroxyterephthalic acidRelated Search:

2,5-Dihydroxyterephthalic acid DIETHYL 2,5-DIHYDROXYTEREPHTHALATE 5-HYDROXYBENZENE-1,2,4-TRICARBOXYLIC ACID 2-(Trifluoromethoxy)terephthalic acid 2,3-dihydroxyterephthalic acid 2-PHENOXY-TEREPHTHALIC ACID 2-hydroxyterephthalic acid DIMETHYL 2-HYDROXYTEREPHTHALATE 2,6-DIHYDROXYTEREPHTHALIC ACID RARECHEM AL BE 0934 RARECHEM AL BI 0865 SPECS AQ-776/42801114 RARECHEM AL BF 0934 RARECHEM AL BE 0910 RARECHEM AL BI 0934 AKOS 243-19 DIMETHYL 2,3-DIHYDROXYTEREPHTHALATE AKOS 243-36

  • 2-hydroxyterephthalic acid
  • 2-Hydroxybenzene-1,4-dicarboxylic acid, 2,5-Dicarboxyphenol
  • 2-hydroxybenzene-1,4-dicarboxylic acid
  • H2BDC-OH
  • 2-Hydroxy-1,4-benzenedicarboxylic acid
  • 2-Hydroxyterephthalic acid 97%
  • 2-hydroxybenzene-1,4-dioic acid
  • Terephthalic acid, hydroxy-
  • 2-HydroxyterephthalicAcid&gt
  • 2-HydroxyterephthaL
  • 1,4-Benzenedicarboxylic acid, 2-hydroxy-
  • 2-hydroxyterephthalic acid ISO 9001：2015 REACH
  • Hydroxyterephthalic acid
  • DK7270
  • 636-94-2
  • 639-94-2
  • Alternative Energy
  • Materials for Hydrogen Storage
  • Materials Science
  • Metal Organic Frameworks (MOFs)
  • Organic Linker Molecules
  • Physisorption
  • Carboxylic Acids
  • Phenyls & Phenyl-Het
  • Carboxylic Acids
  • Phenyls & Phenyl-Het