3,4-DICHLOROTHIOPHENOL Chemical Properties

Melting point:

21 °C

Boiling point:

119-120 °C10 mm Hg(lit.)

Density 

1.407 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.623(lit.)

Flash point:

>230 °F

form 

Liquid or Low Melting Solid

pka

5.35±0.10(Predicted)

color 

Cloudy colorless to yellow or white to yellow

Specific Gravity

1.407

FreezingPoint 

19.0 to 22.0 ℃

Sensitive 

Stench

BRN 

2042869

CAS DataBase Reference

5858-17-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,T,Xn

Risk Statements 

36/37/38-41-37/38-22

Safety Statements 

26-37/39

RIDADR 

UN 2810 6.1/PG 3

WGK Germany 

3

Hazard Note 

Toxic/Stench

HazardClass 

IRRITANT, STENCH

PackingGroup 

II

HS Code 

29309090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

3,4-DICHLOROTHIOPHENOL Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

3,4-Dichlorobenzenethiol was employed as probe for detection of methylating agent production during exposure of N-nitrosodimethylamine to rat liver S-9 preparations. It was used as trapping agent for electrophiles produced in vitro or in vivo. It was used to develop surface-enhanced Raman sensor for detection of biowarfare agent and glucose.

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