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Pyrocatechol
Pyrocatechol
Pyrocatechol

Pyrocatechol

Price USD2.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:10000kg
  • Time:2019-07-06

Product Details

  • Product NamePyrocatechol
  • CAS No.120-80-9
  • EINECS No.204-427-5
  • MFC6H6O2
  • MW110.11
  • InChIKeyYCIMNLLNPGFGHC-UHFFFAOYSA-N
  • AppearanceCrystalline Flakeswhite to faintly beige
  • density 1,371 g/cm3
  • Water Solubility 430 g/L (20 ºC)
  • storage temp. Store below +30°C.
  • Melting point 100-103 °C (lit.)
  • Boiling point 245 °C (lit.)
Pyrocatechol Basic information
Product Name: Pyrocatechol
Synonyms: 1,2-Benzenediol (pyrocatechol);1,2-benzenediol[qr];1,2-dihydroxybenzene[qr];2-Hydroxyphenol;2-hydroxyphenol[qr];ai3-03995[qr];Benzene, o-dihydroxy-;benzene,1,2-dihydroxy-
CAS: 120-80-9
MF: C6H6O2
MW: 110.11
EINECS: 204-427-5
Product Categories: Intermediates;Aromatic Phenols;Aromatics;Miscellaneous Reagents;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Polyols
Mol File: 120-80-9.mol
Pyrocatechol Structure
 
Pyrocatechol Chemical Properties
Melting point  103 °C
Boiling point  245 °C(lit.)
density  1,371 g/cm3
vapor density  3.8 (vs air)
vapor pressure  1 mm Hg ( 75 °C)
Fp  279 °F
storage temp.  Store at RT.
solubility  430g/l
form  Crystalline Flakes
pka 9.85(at 20℃)
color  white to faintly beige
PH 6 (100g/l, H2O, 20℃)
explosive limit 1.97%(V)
Water Solubility  430 g/L (20 ºC)
Sensitive  Air & Light Sensitive
Merck  14,7999
BRN  471401
Stability: Stable. Substances to be avoided include acid chlorides, acid anhydrides, bases, oxidizing agents, nitric acid. Light sensitive; may discolour on exposure to air. Combustible.
CAS DataBase Reference 120-80-9(CAS DataBase Reference)
NIST Chemistry Reference 1,2-Benzenediol(120-80-9)
EPA Substance Registry System 1,2-Benzenediol(120-80-9)
 
Safety Information
Hazard Codes  Xn
Risk Statements  21/22-36/38-68-43
Safety Statements  22-26-37-39
RIDADR  UN 2811 6.1/PG 3
WGK Germany  2
RTECS  UX1050000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
Hazardous Substances Data 120-80-9(Hazardous Substances Data)

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate,  is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
 
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
 
  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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