5-Chloro-2,3-difluoropyridine Chemical Properties

Melting point:

47-49 C

Boiling point:

135°C

Density 

1.442 g/mL at 25 °C

refractive index 

1.4738

Flash point:

135°C

storage temp. 

2-8°C

solubility 

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)

pka

-5.14±0.20(Predicted)

form 

Oil

color 

Clear Colourless

BRN 

4177319

InChI

InChI=1S/C5H2ClF2N/c6-3-1-4(7)5(8)9-2-3/h1-2H

InChIKey

PERMDYZFNQIKBL-UHFFFAOYSA-N

SMILES

C1(F)=NC=C(Cl)C=C1F

CAS DataBase Reference

89402-43-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

22-52/53-10-36/37/38-20/21/22

Safety Statements 

23-36-61-26

RIDADR 

2810

WGK Germany 

3

Hazard Note 

Harmful

HazardClass 

IRRITANT

HazardClass 

3

PackingGroup 

III

HS Code 

2933399990

MSDS

• Language:English Provider:ALFA

5-Chloro-2,3-difluoropyridine Usage And Synthesis

Uses

5-Chloro-2,3-difluoropyridine is a 2,3,5-trihalopyridine used in the preparation of the herbicides and pesticides such as chodinafop-propargyl.

5-Chloro-2,3-difluoropyridine(89402-43-7)Related Product Information

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