• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 120-80-9
  • Other Names: Pyrocatecho
  • MF: C6H6O2
  • Place of Origin: Shaanxi, China (Mainland)
  • Type: Anesthetic Agents, Auxiliaries and Other Medicinal Chemicals
  • Grade Standard: Medicine Grade
  • Brand Name: top-chem
  • Model Number: top-1
  • Purity: 99%
  • color: white

Packaging & Delivery

Packaging Details 25kg/bag
Delivery Time within a week
Catechol
  
IUPAC name[hide]

Benzene-1,2-diol

Other names[hide]

pyrocatechol
1,2-benzenediol
2-hydroxyphenol
1,2-dihydroxybenzene

Identifiers
CAS number120-80-9 Y
PubChem289
ChemSpider283 Y
KEGGC00090 Y
ChEMBLCHEMBL280998 N
Jmol-3D imagesImage 1
SMILES
[show]
  • Oc1c(O)cccc1

     

     

     

Properties
Molecular formulaC6H6O2
Molar mass110.1 g/mol
Exact mass110.036779 u
Appearancewhite solid
Density1.344 g/cm³, solid
Melting point

105 °C, 378 K, 221 °F

Boiling point

245.5 °C, 519 K, 474 °F

Solubility in water43 g/100 mL
Acidity (pKa)9.5
Hazards
EU classificationHarmful (Xn)
R-phrasesR21/22, R36/38
S-phrases(S2), S22, S26, S37
NFPA 704
1
2
0
Flash point127 °C
Related compounds
Related benzenediolsResorcinol
Hydroquinone
Related compounds1,2-benzoquinone

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $33,000
Learn More