2,6-Difluorobenzoyl chloride Property

Melting point:

128-132 °C(lit.)

Boiling point:

72-77 °C/13 mmHg (lit.)

Density 

1.404 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.501(lit.)

Flash point:

121 °F

storage temp. 

Inert atmosphere,Room Temperature

form 

clear liquid

color 

Colorless to Light orange to Yellow

Specific Gravity

1.404

Water Solubility 

REACTS

Sensitive 

Moisture Sensitive

BRN 

639438

CAS DataBase Reference

18063-02-0(CAS DataBase Reference)

NIST Chemistry Reference

2,6-Difluorobenzoyl chloride(18063-02-0)

Safety

Hazard Codes 

C

Risk Statements 

36/37/38-34-10

Safety Statements 

26-36/37/39-45-28A-16

RIDADR 

UN 2920 8/PG 2

WGK Germany 

3

RTECS 

LV1763000

F 

21

Hazard Note 

Corrosive

HazardClass 

8

PackingGroup 

II

HS Code 

29163990

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

2,6-Difluorobenzoyl chloride Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

Uses

Preservative, bactericide, furoates for perfume and flavoring, fumigant, textile processing, chemical intermediate.

Uses

2,6-Difluorobenzoyl chloride has been used in:

• the preparation of series of novel 2-aryl substituted 4H-3,1-benzoxazin-4-ones
• regioselective synthesis of 3,6-disubstituted-2-aminoimidazo[1,2-a]pyridine
• Friedel-Crafts acylation reaction of toluene, anisol, thioanisol, 4-phenoxyacetophenone and N,N-diacetyl-4-phenoxyaniline