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524190

Sigma-Aldrich

5-Chloro-2-(2,4-dichlorophenoxy)phenol

97%

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About This Item

Linear Formula:
ClC6H3(OC6H3Cl2)OH
CAS Number:
3380-34-5
Molecular Weight:
289.54
EC Number:
222-182-2
MDL number:
MFCD00800992
UNSPSC Code:
51101500
PubChem Substance ID:
24874395

assay

97%

mp

56-60 °C (lit.)

SMILES string

Oc1cc(Cl)ccc1Oc2ccc(Cl)cc2Cl

InChI

1S/C12H7Cl3O2/c13-7-1-3-11(9(15)5-7)17-12-4-2-8(14)6-10(12)16/h1-6,16H

InChI key

XEFQLINVKFYRCS-UHFFFAOYSA-N

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Joseph V Rodricks et al.
Critical reviews in toxicology, 40(5), 422-484 (2010-04-10)
Triclosan (2,4,4'-trichloro-2'-hydroxy-diphenyl ether) is an antibacterial compound that has been used in consumer products for about 40 years. The tolerability and safety of triclosan has been evaluated in human volunteers with little indication of toxicity or sensitization. Although information in
Wai Keat Chang et al.
Annals of surgery, 255(5), 854-859 (2012-04-04)
To determine the efficacy and safety of triclosan-impregnated sutures. Surgical-site infections (SSIs) produce considerable morbidity and increase health care costs. A potential strategy to decrease the rates of SSIs may be the use of triclosan-impregnated sutures. These have been endorsed
Cale T Anger et al.
Environmental science & technology, 47(4), 1833-1843 (2013-01-17)
When discharged into surface waters via wastewater effluents, triclosan, the antimicrobial agent in handsoaps, and chlorinated triclosan derivatives (CTDs, formed during disinfection with chlorine) react photochemically to form polychlorinated dibenzo-p-dioxins. To evaluate the historical exposure of waters to these compounds
Markus K Diener et al.
Lancet (London, England), 384(9938), 142-152 (2014-04-11)
Postoperative surgical site infections are one of the most frequent complications after open abdominal surgery, and triclosan-coated sutures were developed to reduce their occurrence. The aim of the PROUD trial was to obtain reliable data for the effectiveness of triclosan-coated
Siamak P Yazdankhah et al.
Microbial drug resistance (Larchmont, N.Y.), 12(2), 83-90 (2006-08-23)
Triclosan is a widely used biocide that is considered as an effective antimicrobial agent against different microorganisms. It is included in many contemporary consumer and personal health-care products, like oral and dermal products, but also in household items, including plastics
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