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P2604

Sigma-Aldrich

Pentachlorophenol

97%

Synonym(s):

1-Hydroxy-2,3,4,5,6-pentachlorobenzene, 1-Hydroxypentachlorobenzene, 2,3,4,5,6-Pentachlorophenol

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About This Item

Linear Formula:
C6Cl5OH
CAS Number:
87-86-5
Molecular Weight:
266.34
Beilstein:
1285380
EC Number:
201-778-6
MDL number:
MFCD00002162
UNSPSC Code:
12352100
PubChem Substance ID:
24898341
NACRES:
NA.22

vapor density

9.2 (vs air)

Quality Level

200

vapor pressure

40 mmHg ( 211.2 °C)

Assay

97%

form

powder or chunks

bp

310 °C (lit.)

mp

165-180 °C (lit.)

density

1.978 g/mL at 25 °C (lit.)

SMILES string

Oc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl

InChI

1S/C6HCl5O/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H

InChI key

IZUPBVBPLAPZRR-UHFFFAOYSA-N

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Related Categories

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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2,4-Dichlorophenol 99%

Sigma-Aldrich

105953

2,4-Dichlorophenol

Weiwei Zheng et al.
Environment international, 42, 105-116 (2011-05-24)
Pentachlorophenol (PCP) has been widely used for killing snails in areas of China where schistosomiasis is epidemic. With the re-emergence of schistosomiasis, the warranted production and consumption of PCP has inevitably resulted in persistent environmental contamination by it and its
Paola Di Leo et al.
Journal of hazardous materials, 244-245, 303-310 (2012-12-29)
The existence of a lot of worldwide pentachlorophenol-contaminated sites has induced scientists to concentrate their effort in finding ways to degrade it. Therefore, an effective tool to decompose it from soil mixtures is needed. In this work the efficiency of
Min Yang et al.
Journal of hazardous materials, 237-238, 63-70 (2012-09-12)
In this study, an imprinted silica matrix of pentachlorophenol (PCP) co-loaded with Fe(3)O(4) nanoparticles and ZnS:Mn(2+) quantum dots (QDs) was fabricated. The introduction of Fe(3)O(4) nanoparticles to the imprinted matrix provided an easy way to separate PCP under an external
J P Seiler
Mutation research, 257(1), 27-47 (1991-01-01)
Pentachlorophenol (PCP) is a substance whose widespread use, mainly in wood protection and pulp and paper mills, has led to a substantial environmental contamination. This in turn accounts for a significant exposure of the general human population, with rather high
P L Williams
American Industrial Hygiene Association journal, 43(11), 799-810 (1982-11-01)
Pentachlorophenol (PCP) is used primarily as a wood preservative. It can be absorbed into the body by all the routes of occupational exposure. It causes local irritation to the eyes and nose, as well as systemic effects that result from
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