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A propos de cet article
Formule linéaire :
C6H4-1,2-(OH)2
Numéro CAS:
Poids moléculaire :
110.11
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
204-427-5
MDL number:
Beilstein/REAXYS Number:
471401
Assay:
≥99%
Form:
solid
Service technique
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Laissez-nous vous aiderNom du produit
1,2-Dihydroxybenzene, ReagentPlus®, ≥99%
vapor density
3.8 (vs air)
Quality Segment
vapor pressure
1 mmHg ( 75 °C), 10 mmHg ( 118.3 °C)
product line
ReagentPlus®
assay
≥99%
form
solid
bp
245 °C (lit.)
mp
100-103 °C (lit.)
SMILES string
Oc1ccccc1O
InChI
1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
InChI key
YCIMNLLNPGFGHC-UHFFFAOYSA-N
General description
1,2-Dihydroxybenzene (a phenolic compound) is a useful industrial chemical. It is an ortho isomeric form of dihydroxybenzene. It is commonly referred to as catechol or pyrocatechol. Its standard molar enthalpy of combustion and sublimation at 298.15K have been evaluated by static-bomb calorimetry and microcalorimetry, respectively.
Application
1,2-Dihydroxybenzene may be used as raw material for the industrial synthesis of rubber, dyes, plastics, pharmaceuticals and cosmetics.
1,2-Dihydroxybenzene in combination with amberlite XAD-2, can be used as a chelating resin in the determination of metal ions, using atomic absorption spectrophotometry (AAS).
1,2-Dihydroxybenzene in combination with amberlite XAD-2, can be used as a chelating resin in the determination of metal ions, using atomic absorption spectrophotometry (AAS).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1
Classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
260.6 °F - closed cup
flash_point_c
127 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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