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)

PENTACHLOROTHIOPHENOL CAS 133-49-3 C6HCl5S Rubber peptizer Plasticization accelerator Waste rubber reclaiming agent

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis