Skip to Content
Merck
All Photos(1)

Key Documents

684678

Sigma-Aldrich

2,2-Difluorocyclopropanecarboxylic acid

97%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C4H4F2O2
CAS Number:
Molecular Weight:
122.07
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

bp

70 °C/7 mmHg

mp

60-65 °C

SMILES string

OC(=O)C1CC1(F)F

InChI

1S/C4H4F2O2/c5-4(6)1-2(4)3(7)8/h2H,1H2,(H,7,8)

InChI key

KMLMOVWSQPHQME-UHFFFAOYSA-N

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

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