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Merck

430749

Sigma-Aldrich

Pyrocatechol

purified by sublimation, ≥99.5%

Sinónimos:

1,2-Benzenediol, 1,2-Dihydroxybenzene, 2-Hydroxyphenol, Catechol

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About This Item

Fórmula lineal:
C6H4-1,2-(OH)2
Número de CAS:
Peso molecular:
110.11
Beilstein/REAXYS Number:
471401
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21

material

white

Quality Level

vapor density

3.8 (vs air)

vapor pressure

1 mmHg ( 75 °C)
10 mmHg ( 118.3 °C)

assay

≥99.5%

purified by

sublimation

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

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Categorías relacionadas

Application

Pyrocatechol may be used in the synthesis of micro-mesoporous carbon aerogels.

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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

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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Adsorbate-induced modification of surface electronic structure: pyrocatechol adsorption on the anatase TiO2 (101) and rutile TiO2 (110) surfaces.
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The Journal of Physical Chemistry C, 116(44), 23515-23525 (2012)
Eagleson M.
Concise Encyclopedia Chemistry, 915-915 (1994)
Surface characteristics and electrochemical capacitances of carbon aerogels obtained from resorcinol and pyrocatechol using boric and oxalic acids as polymerization catalysts.
Moreno-Castilla C, et al.
Carbon, 49(12), 3808-3819 (2011)
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The 2(3H)-benzoxazolone heterocycle and its bioisosteric surrogates (such as 2(3H)-benzothiazolinone, benzoxazinone, etc.) have received considerable attention from the medicinal chemists owing to their capacity to mimic a phenol or a catechol moiety in a metabolically stable template. These heterocycles and
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We studied the effect of isoniazid administration on the cytochrome P4502E1-catalyzed elimination of chlorzoxazone and acetaminophen. Isoniazid, 300 mg daily, was administered for 7 days to a group of 10 volunteer slow acetylators. Acetaminophen, 500 mg, and chlorzoxazone, 750 mg

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