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33517

Phénol

Name: Phénol
Brand: SIAL

ACS reagent grade, 99.5-100.5% (GC), 99.0-100.5%, solid, puriss. p.a., reag. Ph. Eur.

Synonyme(s) :

Hydroxybenzène

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A propos de cet article

Formule linéaire :

C₆H₅OH

Numéro CAS:

108-95-2

Poids moléculaire :

94.11

NACRES:

NA.21

PubChem Substance ID:

57648857

UNSPSC Code:

12352104

EC Number:

203-632-7

MDL number:

MFCD00002143

Beilstein/REAXYS Number:

969616

Assay:

99.0-100.5%, 99.5-100.5% (GC)

Form:

solid

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Propriétés

Nom du produit

Phénol, puriss. p.a., ACS reagent, reag. Ph. Eur., 99.0-100.5%

Quality Level

200

agency

reag. Ph. Eur.

vapor density

3.24 (vs air)

vapor pressure

0.09 psi ( 55 °C), 0.36 mmHg ( 20 °C)

grade

ACS reagent, puriss. p.a.

assay

99.0-100.5%, 99.5-100.5% (GC)

form

solid

autoignition temp.

1319 °F

expl. lim.

8.6 %

impurities

≤0.001% heavy metals (as Pb), ≤0.01% non-volatile matter, ≤0.05% m-cresol (GC), ≤0.05% o-cresol (GC), ≤0.05% p-cresol (GC), ≤0.2% water (Karl Fischer)

bp

180-181 °C, 182 °C (lit.)

mp

40-42 °C (lit.)

transition temp

solidification point ≥40.5 °C

density

1.071 g/mL at 25 °C (lit.)

anion traces

chloride (Cl^-): ≤5 mg/kg

cation traces

Fe: ≤1 mg/kg

SMILES string

Oc1ccccc1

InChI

1S/C6H6O/c7-6-4-2-1-3-5-6/h1-5,7H

InChI key

ISWSIDIOOBJBQZ-UHFFFAOYSA-N

Gene Information

human ... GABRA1(2554)

Description

General description

Oxidation of phenol at synthetic boron-doped diamond thin film electrode (BDD) in perchloric acid medium has been proposed. Mechanism of its oxidation to afford oxygen at doped SnO₂ coated titanium anodes has been investigated. Various industrial processes for the synthesis of phenol have been described.

Application

Phenol may be used in the preparation of phenol reagents which participates in the Berthelot color reaction for the quantification of ammonia. It may be used in the preparation of cresols, via Friedel-Crafts alkylation reaction.