Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

264261

Sigma-Aldrich

2′,5′-Difluoroacetophenone

98%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
F2C6H3COCH3
CAS Number:
1979-36-8
Molecular Weight:
156.13
EC Number:
217-837-4
MDL number:
MFCD00009898
UNSPSC Code:
12352100
PubChem Substance ID:
24856001
NACRES:
NA.22
assay:
98%

assay

98%

refractive index

n20/D 1.4882 (lit.)

density

1.233 g/mL at 25 °C (lit.)

functional group

fluoro
ketone

SMILES string

CC(=O)c1cc(F)ccc1F

InChI

1S/C8H6F2O/c1-5(11)7-4-6(9)2-3-8(7)10/h2-4H,1H3

InChI key

HLAFIZUVVWJAKL-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

2′,5′-Difluoroacetophenone has been used in the preparation of 2,5-difluorostyrene.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKAA1838
10015EH
13910PD
07131ED
08617EI

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

2, 3-Difluorostyrene and 2-Chloro-5-fluorostyrene. The Preparation of Aromatic Fluorine Compounds.
BERGMANN ED and Berkovic S.
The Journal of Organic Chemistry, 26(3), 919-923 (1961)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service