3,6-DIFLUOROPHTHALIC ANHYDRIDE Chemical Properties

Melting point:

218-221 °C (lit.)

Boiling point:

315.7±32.0 °C(Predicted)

Density 

1.658

storage temp. 

Hygroscopic, Refrigerator, Under inert atmosphere

solubility 

Acetonitrile, DMSO

form 

Solid

color 

White

Sensitive 

Moisture Sensitive

Stability:

moisture sensitive

InChI

InChI=1S/C8H2F2O3/c9-3-1-2-4(10)6-5(3)7(11)13-8(6)12/h1-2H

InChIKey

AVLRPSLTCCWJKC-UHFFFAOYSA-N

SMILES

C1(=O)C2=C(C(F)=CC=C2F)C(=O)O1

CAS DataBase Reference

652-40-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

Hazard Note 

Irritant

HS Code 

29173990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

3,6-DIFLUOROPHTHALIC ANHYDRIDE Usage And Synthesis

Chemical Properties

white to off-white powder

Uses

4,7-Difluoro-1,3-isobenzofurandione is used in the synthesis of phthalic compounds, phthalazines, and quinones with antimicrobial activity.

3,6-DIFLUOROPHTHALIC ANHYDRIDE(652-40-4)Related Product Information

• Phthalic acid
• 3-Fluoro-2-methylbenzaldehyde
• 3-Fluorophthalic anhydride
• 3,6-DIFLUOROPHTHALIC ANHYDRIDE
• METHYL 2,5-DIFLUOROBENZOATE
• 2,5-Difluorobenzoic acid
• Tetrafluorophthalic anhydride
• METHYL 2-FLUOROBENZOATE
• 3-FLUORO-2-METHYLBENZOIC ACID
• 2-Fluoro-6-methylbenzoic acid
• Benzoic anhydride
• 4,5-DIFLUOROPHTHALIC ANHYDRIDE,4,5-DIFLUOROPHTHALIC ANHYDRIDE 98%
• 3-FLUORO-O-XYLENE
• 1-FLUORO-3-(METHOXYMETHYL)BENZENE
• METHYL 3-FLUOROBENZOATE
• 2-FLUORO-6-METHYLBENZALDEHYDE
• 1,4-DIFLUORO-2,3-DIMETHYLBENZENE
• Benzenemethanol, 3-fluoro-2-methyl- (9CI)