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PENTACHLOROTHIOPHENOL CAS 133-49-3

Pentachlorophorothiophenol (PCTP) is a gray white to gray yellow powdery compound with a molecular formula of C6HCl5S and a melting point of 223-227 ° C. This product is mainly used as a plasticizer (plasticizing accelerator) in the rubber industry, suitable for the plasticizing and processing of various rubbers such as natural rubber, chloroprene rubber, nitrile rubber, styrene butadiene rubber, butyl rubber, etc. It is also used for the regeneration of waste rubber and has the characteristics of low toxicity, no pollution, and no odor of vulcanized rubber. In addition, pentachlorothiophenol can react with zinc sulfate to produce zinc pentachlorothiophenol, which can be used in light colored rubber products.


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Model:
133-49-3
Brand:
bosschemical
Code:
133-49-3

Product Description

PENTACHLOROTHIOPHENOL Basic information
Product Name:	PENTACHLOROTHIOPHENOL
CAS:	133-49-3
MF:	C6HCl5S
MW:	282.4
EINECS:	205-107-8
Mol File:	133-49-3.mol
PENTACHLOROTHIOPHENOL Chemical Properties
Melting point	223-227 °C(lit.)
Boiling point	351.3±37.0 °C(Predicted)
density	1.693 (estimate)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), DMSO (Slightly)
pka	3.14±0.50(Predicted)
form	Solid
color	Off-White to Pale Beige
Sensitive	Stench
Henry's Law Constant	6.6×10-2 mol/(m3Pa) at 25℃, HSDB (2015)
Stability:	Air Sensitive
InChI	InChI=1S/C6HCl5S/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H
InChIKey	LLMLGZUZTFMXSA-UHFFFAOYSA-N
SMILES	C1(S)=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl
CAS DataBase Reference	133-49-3(CAS DataBase Reference)
NIST Chemistry Reference	Pentachloro benzenethiol(133-49-3)
EPA Substance Registry System	Pentachlorothiophenol (133-49-3)