Merck
All Photos(2)

D102202

Sigma-Aldrich

1,4-Difluorobenzene

≥99%

Empirical Formula (Hill Notation):
C6H4F2
CAS Number:
Molecular Weight:
114.09
Beilstein:
1904541
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

Assay

≥99%

form

liquid

refractive index

n20/D 1.441 (lit.)

bp

88-89 °C (lit.)

mp

−13 °C (lit.)

density

1.11 g/mL at 25 °C (lit.)

SMILES string

Fc1ccc(F)cc1

InChI

1S/C6H4F2/c7-5-1-2-6(8)4-3-5/h1-4H

InChI key

QUGUFLJIAFISSW-UHFFFAOYSA-N

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This Item
126152D102008196622
1,4-Difluorobenzene ≥99%

Sigma-Aldrich

D102202

1,4-Difluorobenzene

1,2-Difluorobenzene 98%

Sigma-Aldrich

126152

1,2-Difluorobenzene

1,3-Difluorobenzene ≥99%

Sigma-Aldrich

D102008

1,3-Difluorobenzene

assay

≥99%

assay

98%

assay

≥99%

assay

97%

form

liquid

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.441 (lit.)

refractive index

n20/D 1.443 (lit.)

refractive index

n20/D 1.438 (lit.)

refractive index

n20/D 1.509 (lit.)

bp

88-89 °C (lit.)

bp

92 °C (lit.)

bp

82 °C (lit.)

bp

206.5 °C (lit.)

mp

−13 °C (lit.)

mp

−34 °C (lit.)

mp

-

mp

−11.7 °C (lit.)

density

1.11 g/mL at 25 °C (lit.)

density

1.158 g/mL at 25 °C (lit.)

density

1.163 g/mL at 25 °C (lit.)

density

1.467 g/mL at 25 °C (lit.)

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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