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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:
95-95-4
Molecular Weight:
197.45
Beilstein/REAXYS Number:
607569
EC Number:
202-467-8
MDL number:
MFCD00002170
UNSPSC Code:
12352100
PubChem Substance ID:
329770029
NACRES:
NA.22

grade

purum

Quality Level

100

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
GHS07,GHS09

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Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

271.4 °F - closed cup

flash_point_c

133.0 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH0340
BCCG1618
BCCC0178
BCBZ7369
BCBS7865V

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James J Collins et al.
Journal of exposure science & environmental epidemiology, 17(6), 541-548 (2007-04-12)
This study examines serum levels of 2,3,7,8-substituted chlorinated dioxins and furans, and PCBs for 375 Michigan workers with potential chlorophenol exposure, 37 Worker Referents, and 71 Community Referents. The chlorophenol workers were last exposed to trichlorophenol and/or pentachlorophenol 26-62 years
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
Mohamed Abdel Salam et al.
Analytical and bioanalytical chemistry, 390(8), 2159-2170 (2008-03-13)
This paper describes a novel application of pristine and chemically modified multiwalled carbon nanotubes (MWCNTs) as the packing materials for the determination of different polyhalogenated organic pollutants, pentachlorophenol, 2,4,5-trichlorophenol, 3,3',4,4'-tetrachlorobiphenyl and 2,2',5,5'-tetrabromobiphenyl, from aqueous solution based on solid phase extraction.
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
Melissa Brazier-Hicks et al.
The Plant journal : for cell and molecular biology, 42(4), 556-566 (2005-04-30)
The Arabidopsis type 1 UDP-glucose-dependent glucosyltransferase UGT72B1 is highly active in conjugating the persistent pollutants 3,4-dichloroaniline (DCA) and 2,4,5-trichlorophenol (TCP). To determine its importance in detoxifying xenobiotics in planta, mutant plants where the respective gene has been disrupted by T-DNA
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