Skip to Content
Merck
All Photos(1)

Key Documents

104418

Sigma-Aldrich

Tetrafluoroterephthalic acid

97%

Synonym(s):

2,3,5,6-Tetrafluoro-1,4-benzenedicarboxylic acid

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C6F4-1,4-(CO2H)2
CAS Number:
Molecular Weight:
238.09
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Assay

97%

mp

275-277 °C (dec.) (lit.)

SMILES string

OC(=O)c1c(F)c(F)c(C(O)=O)c(F)c1F

InChI

1S/C8H2F4O4/c9-3-1(7(13)14)4(10)6(12)2(5(3)11)8(15)16/h(H,13,14)(H,15,16)

InChI key

WFNRNCNCXRGUKN-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

Already Own This Product?

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

Visit the Document Library

Articles

Fluorocarbon polymers, like small-molecule fluorocarbons, exhibit increased thermal stability, hydrophobicity, lipophobicity, improved chemical resistance, and decreased intermolecular attractive forces in comparison to their hydrocarbon analogs.

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