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Home > Products >  Catechol

Catechol CAS NO.120-80-9

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,
  • Product Details

Keywords

  • 120-80-9
  • Catechol
  • C6H6O2

Quick Details

  • ProName: Catechol
  • CasNo: 120-80-9
  • Molecular Formula: C6H6O2
  • Appearance: White or off-white Solid
  • Application: Organic synthesis
  • DeliveryTime: 20day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 1 Metric Ton/Quarter
  • Purity: 98%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...

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Details

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)

 

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