1,4-Difluorobenzene Chemical Properties

Melting point:

-13 °C (lit.)

Boiling point:

88-89 °C (lit.)

Density 

1.11 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.441(lit.)

Flash point:

36 °F

storage temp. 

room temp

solubility 

1.2g/l

form 

Liquid

color 

Clear colorless to slightly yellow

Specific Gravity

1.110

Merck 

14,3148

BRN 

1904541

Dielectric constant

2.2599999999999998

InChIKey

QUGUFLJIAFISSW-UHFFFAOYSA-N

CAS DataBase Reference

540-36-3(CAS DataBase Reference)

NIST Chemistry Reference

Benzene, 1,4-difluoro-(540-36-3)

EPA Substance Registry System

1,4-Difluorobenzene (540-36-3)

Safety Information

Hazard Codes 

F,Xn,T

Risk Statements 

11-20-39/23/24/25-23/24/25

Safety Statements 

16-29-33-7-45-36/37-7/9

RIDADR 

UN 1993 3/PG 2

WGK Germany 

3

RTECS 

CZ5658000

Hazard Note 

Highly Flammable

HazardClass 

3

PackingGroup 

II

HS Code 

29036990

MSDS

• Language:English Provider:1,4-Difluorobenzene
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
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1,4-Difluorobenzene Usage And Synthesis

Chemical Properties

Clear colorless to light yellow liquid

Uses

1,4-Difluorobenzene is used in method for production of prepolymers containing Polyoxymethylene block.

Definition

ChEBI: 1,4-difluorobenzene is a difluorobenzene.

1,4-Difluorobenzene(540-36-3)Related Product Information

• 2,4-Difluorophenol
• 3,4-Difluorobenzonitrile
• 3,4-Difluorophenol
• Transfluthrin
• 2,4-Difluorobenzoic acid
• 4-Fluorobenzaldehyde
• 3,4-Difluorobenzoic acid
• Florfenicol
• 1,3-DIFLUOROBENZENE, 99+%
• hexafluorobenzene
• 2,3,4,5,6-PENTAFLUOROSTYRENE
• 1,2,3,4-Tetrafluorobenzene
• Bromopentafluorobenzene
• Pentafluorobenzene
• ALLYLPENTAFLUOROBENZENE
• 2,3,4,5,6-PENTAFLUOROANISOLE
• BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE
• α-Bromo-2,3,4,5,6-pentafluorotoluene