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Merck

185779

2-Chlorophenol

≥99%

Synonym(s):

o-Chlorophenol

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About This Item

Linear Formula:
ClC6H4OH
CAS Number:
95-57-8
Molecular Weight:
128.56
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24851179
EC Number:
202-433-2
Beilstein/REAXYS Number:
1905114
MDL number:
MFCD00002159

Key Documents

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Product Name

2-Chlorophenol, ≥99%

InChI key

ISPYQTSUDJAMAB-UHFFFAOYSA-N

InChI

1S/C6H5ClO/c7-5-3-1-2-4-6(5)8/h1-4,8H

SMILES string

Oc1ccccc1Cl

assay

≥99%

form

liquid

refractive index

n20/D 1.558 (lit.)

bp

175-176 °C (lit.)

mp

8 °C (lit.)

solubility

alcohol: freely soluble
diethyl ether: freely soluble
water: slightly soluble

density

1.241 g/mL at 25 °C (lit.)

functional group

chloro

Quality Level

200

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Application

2-Chlorophenol was used in the synthesis of polychlorinated dibenzo-p-dioxins and dibenzofurans via Cu(II)O-mediated reaction in a packed bed reactor.

General description

Kinetics of 2-chlorophenol oxidation in near-critical and supercritical water in a high-pressure plug-flow reactor has been investigated. The photocatalytic degradation of 2-chlorophenol in aqueous solution has been studied using Co-doped TiO2 nanoparticles catalyst.

2-Chlorophenol is used as a reactant in Suzuki coupling and chlorination reactions and also participates in oxidation reactions to form corresponding quinones.

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

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

wgk

WGK 2

flash_point_f

147.2 °F - closed cup

flash_point_c

64.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB4655
SDBB3537
STBL2070
STBK8530
STBL0092

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2-Chlorophenol oxidation in supercritical water: Global kinetics and reaction products.
Li R, et al.
AIChE Journal, 39(1), 178-187 (1993)
The use of polymeric sulfides as catalysts for the para-regioselective chlorination of phenol and 2-chlorophenol
Smith K, et al.
Journal of Sulfur Chemistry, 41(1), 1-12 (2020)
Oxidation of 2-chlorophenol in water by ultrasound/Fenton method
Lin JG
Journal of Environmental Engineering (New York, N.Y.), 126(2) (2000)
Photocatalytic degradation of 2-chlorophenol by Co-doped TiO2 nanoparticles.
Barakat MA, et al.
Applied Catalysis. B, Environmental, 57(1), 23-30 (2005)
Bulky 2, 6-dibenzhydryl-4-methylphenyl ?-diiminato derived complexes of Pd (II) and Cu (II): Efficient catalysts for Suzuki coupling and alcohol oxidation
Saxena P, et al.
Journal of Organometallic Chemistry, 868, 76-85 (2018)
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