Skip to Content
MilliporeSigma
All Photos(1)

Documents

595047

Sigma-Aldrich

Methyl 2,4-difluorobenzoate

97%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C8H6F2O2
CAS Number:
Molecular Weight:
172.13
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.4840 (lit.)

bp

128-129 °C (lit.)

density

1.384 g/mL at 25 °C (lit.)

SMILES string

COC(=O)c1ccc(F)cc1F

InChI

1S/C8H6F2O2/c1-12-8(11)6-3-2-5(9)4-7(6)10/h2-4H,1H3

InChI key

YQUHULOBTDYMAG-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

179.6 °F - closed cup

flash_point_c

82 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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