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Key Documents

91332

Sigma-Aldrich

2,4,5-Trichlorophenol

purum, ≥95.0% (GC)

Synonym(s):

TCP

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About This Item

Linear Formula:
Cl3C6H2OH
CAS Number:
Molecular Weight:
197.45
Beilstein:
607569
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

purum

Quality Level

Assay

≥95.0% (GC)

form

powder

bp

248 °C/740 mmHg (lit.)

mp

64-67 °C
67-69 °C (lit.)

functional group

chloro

SMILES string

Oc1cc(Cl)c(Cl)cc1Cl

InChI

1S/C6H3Cl3O/c7-3-1-5(9)6(10)2-4(3)8/h1-2,10H

InChI key

LHJGJYXLEPZJPM-UHFFFAOYSA-N

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Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

271.4 °F - closed cup

Flash Point(C)

133.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Sophie Pascal-Lorber et al.
Journal of agricultural and food chemistry, 56(18), 8461-8469 (2008-09-04)
Chlorophenols are potentially harmful pollutants that are found in numerous natural and agricultural systems. Plants are a sink for xenobiotics, which occur either intentionally or not, as they are unable to eliminate them although they generally metabolize them into less
Yotam Gonen et al.
Journal of colloid and interface science, 299(1), 95-101 (2006-03-24)
Adsorption of 2,4,5-trichlorophenol (TCP) and picric acid (PA) by montmorillonite preloaded with crystal violet (CV) up to 80, 100, and 125% of the cation exchange capacity was studied. The adsorption isotherms indicated a strong interaction of TCP and PA with
James J Collins et al.
Chemosphere, 76(11), 1550-1556 (2009-06-30)
This study examined serum levels of 2,3,7,8-substituted chlorinated dioxins and furans, and 15 PCBs for 346 New Zealand employees who worked at a site that manufactured 2,4,5-trichlorophenol (TCP) and 2,4,5-trichlorophenoxy acetic acid (2,4,5-T). Participants with potential TCP or 2,4,5-T exposures
Guozheng Li et al.
Water research, 46(19), 6489-6496 (2012-10-16)
Intimate coupling of photocatalysis and biodegradation (ICPB) shows promise to remove recalcitrant organic compounds from water, because photocatalysis breaks the compounds into biodegradable intermediates that are immediately mineralized by microorganisms inside a macroporous carrier, where they are protected from UV
Xiaohui Xu et al.
Occupational and environmental medicine, 68(8), 557-561 (2011-05-05)
Trichlorophenols (TCPs) are organochlorine compounds which are ubiquitous in the environment and well known for their carcinogenic effects. However, little is known about their neurotoxicity in humans. Our goal was to examine the association between body burden of TCPs (ie

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