2,5-DICHLOROTHIOPHENOL

CAS No.：5858-18-4

Other grades of this product :

2,5-DICHLOROTHIOPHENOL Basic information

Product Name:	2,5-DICHLOROTHIOPHENOL
Synonyms:	2,5-DICHLOROTHIOPHENOL;2,5-DICHLOROBENZENETHIOL;2,5-DICHLOROBENZENE-1-THIOL;2,5-dichloro-benzenethio;Thiophenol, 2,5-dichloro-;2,5-Dichlorobenzenthiol;Dichlorobenzenthiol,97%;2,5-Dichlorothiophenol,98%
CAS:	5858-18-4
MF:	C6H4Cl2S
MW:	179.07
EINECS:	227-486-9
Product Categories:	Phenol&Thiophenol&Mercaptan;Phenoles and thiophenoles;Organic Building Blocks;Sulfur Compounds;Thiols/Mercaptans
Mol File:	5858-18-4.mol

2,5-DICHLOROTHIOPHENOL Chemical Properties

Melting point	22-25°C
Boiling point	112-116 °C/50 mmHg (lit.)
density	1.3905 (estimate)
refractive index	1.62
Fp	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	5.12±0.48(Predicted)
form	powder to lump to clear liquid
color	White or Colorless to Light yellow
Sensitive	Stench
BRN	2042866
CAS DataBase Reference	5858-18-4(CAS DataBase Reference)
NIST Chemistry Reference	Benzenethiol, 2,5-dichloro-(5858-18-4)
EPA Substance Registry System	Benzenethiol, 2,5-dichloro- (5858-18-4)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
RIDADR	UN 2810 6.1/PG 3
WGK Germany	3
Hazard Note	Harmful/Stench
TSCA	Yes
HazardClass	IRRITANT, STENCH
PackingGroup	III
HS Code	29309090

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

2,5-DICHLOROTHIOPHENOL Usage And Synthesis

Chemical Properties	clear colorless to yellow liquid after melting
Uses	2,5-Dichlorobenzenethiol may be used in the synthesis of radiolabeled alkyl aryl ethers and sulphides via phase transfer catalysis and chlorinated biphenyl methylsulfonyl metabolites.

2,5-DICHLOROTHIOPHENOL Preparation Products And Raw materials

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