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24380

Sigma-Aldrich

4-Chloro-3,5-dimethylphenol

purum, ≥98.0% (T)

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Synonym(s):
4-Chloro-3,5-xylenol, 4-Chloro-sym-m-xylenol, PCMX
Linear Formula:
ClC6H2(CH3)2OH
CAS Number:
88-04-0
Molecular Weight:
156.61
Beilstein:
1862539
EC Number:
201-793-8
MDL number:
MFCD00002324
UNSPSC Code:
12352100
PubChem Substance ID:
329752466
NACRES:
NA.22

grade

purum

Quality Level

200

Assay

≥98.0% (T)

mp

114-116 °C (lit.)
114-116 °C

solubility

methanol: soluble 1 g/10 mL, clear to faintly turbid, colorless to very faintly yellow

SMILES string

Cc1cc(O)cc(C)c1Cl

InChI

1S/C8H9ClO/c1-5-3-7(10)4-6(2)8(5)9/h3-4,10H,1-2H3

InChI key

OSDLLIBGSJNGJE-UHFFFAOYSA-N

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General description

The degradation of 4-chloro-3,5-dimethylphenol (PCMX) by Fenton-like process using nanoparticulate zero-valent iron (nZVI) and hydrogen peroxide (H2O2) was studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H317,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Lejin Xu et al.
Environmental engineering science, 30(6), 294-301 (2013-06-20)
Degradation of 4-chloro-3,5-dimethylphenol (PCMX) by a heterogeneous Fenton-like process using nanoparticulate zero-valent iron (nZVI) and hydrogen peroxide (H
Cindy Berthelot et al.
Dermatitis : contact, atopic, occupational, drug, 17(3), 156-159 (2006-09-08)
Chloroxylenol, also known as p-chloro-m-xylenol (PCMX), is a compound that has been used as a preservative in cosmetics and as an active agent in antimicrobial soaps. We present two patients with allergic contact dermatitis from PCMX, confirmed by positive (+++)
In-vitro activity and in-vivo efficacy of catheters impregnated with chloroxylenol and thymol against uropathogens.
M D Mansouri et al.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases, 14(2), 190-192 (2007-11-29)
Mary Beth Digison
Plastic surgical nursing : official journal of the American Society of Plastic and Reconstructive Surgical Nurses, 27(4), 185-189 (2008-01-01)
Pre-operative skin preparation of the surgical site using appropriate anti-septic product is recognized by the Centers for Disease Control and Prevention Guideline for Prevention of Surgical Site Infection, 1999, as a strongly recommended intervention to prevent surgical site infection. This
S Messager et al.
The Journal of hospital infection, 58(2), 115-121 (2004-10-12)
An ex vivo test was adapted to mimic the in vivo conditions of testing antiseptic activity on human forearms and in the European Standard Hygienic Handwash Test (BSEN 1499). The study was to validate the ex vivo protocols using 4.8%
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