2,4-DIFLUOROPHENYL ISOTHIOCYANATE Chemical Properties

Boiling point:

46-48 °C/0.5 mmHg (lit.)

Density 

1.349 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.598(lit.)

Flash point:

199 °F

form 

clear liquid

color 

Colorless to Light orange to Yellow

Specific Gravity

1.349

Sensitive 

Moisture Sensitive

BRN 

6919744

CAS DataBase Reference

141106-52-7(CAS DataBase Reference)

NIST Chemistry Reference

2,4-Difluorophenyl isothiocyanate(141106-52-7)

Safety Information

Hazard Codes 

Xi,T

Risk Statements 

36/37/38

Safety Statements 

23-26-36

RIDADR 

2810

WGK Germany 

3

Hazard Note 

Toxic

HazardClass 

6.1

PackingGroup 

III

HS Code 

29309090

MSDS

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

2,4-DIFLUOROPHENYL ISOTHIOCYANATE Usage And Synthesis

Chemical Properties

Pink to red liquid

Uses

2,4-Difluorophenyl isothiocyanate may be used in the synthesis of the following 2-(4-(4-X-phenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamides:

• N-(2,4-difluorophenyl)-2-(4-(phenylsulfonyl)benzoyl)hydrazinecarbothioamide
• 2-(4-(4-chlorophenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamide
• 2-(4-(4-bromophenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamide

General Description

2,4-Difluorophenyl isothiocyanate is a fluorinated building block. Its enthalpy of vaporization at boiling point (490.15K) has been reported to be 42.939kjoule/mol.

2,4-DIFLUOROPHENYL ISOTHIOCYANATE(141106-52-7)Related Product Information

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