Tetrafluorophthalic acid

Tetrafluorophthalic acid Basic information
Product Name:Tetrafluorophthalic acid
Synonyms:1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrafluoro-;RARECHEM AL BO 0016;TETRAFLUOROPHTHALIC ACID;3,4,5,6-TETRAFLUOROBENZENE-1,2-DICARBOXYLIC ACID;3,4,5,6-TETRAFLUOROPHTHALIC ACID;Tetrafluorophthalicacid,97%;3,4,5,6-Tetrafluorophthalic;2,3,4,5-TETRAFLUORO-PHTHALIC ACID
CAS:652-03-9
MF:C8H2F4O4
MW:238.09
EINECS:211-483-4
Product Categories:Phthalic Acids, Esters and Derivatives;API intermediates;Carboxylic Acid Monomers;Monomers;Polymer Science
Mol File:652-03-9.mol
Tetrafluorophthalic acid Structure
Tetrafluorophthalic acid Chemical Properties
Melting point 152-154 °C(lit.)
Boiling point 345.7±42.0 °C(Predicted)
density 1.6239 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility almost transparency in Methanol
pka1.28±0.10(Predicted)
form powder to crystal
color White to Light yellow to Light orange
BRN 2057012
InChIKeyYJLVXRPNNDKMMO-UHFFFAOYSA-N
CAS DataBase Reference652-03-9(CAS DataBase Reference)
NIST Chemistry ReferenceTetrafluorophthalic acid(652-03-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-37/38-36
Safety Statements 26-37/39
WGK Germany 3
HazardClass IRRITANT
HS Code 29173990
MSDS Information
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Tetrafluorophthalic acid English
SigmaAldrich English
ACROS English
ALFA English
Tetrafluorophthalic acid Usage And Synthesis
Chemical PropertiesWhite to light yellow crystal powder
UsesTetrafluorophthalic Acid, can be used as a starting material in the synthesis of various chemical compounds such as Perfluoroanthracene (P227605), a perfluorinated graded index polymer optical fiber (PFGI-POF) component.
Tetrafluorophthalic acid Preparation Products And Raw materials
Raw materialsN-METHYLTETRAFLUOROPHTHALIMIDE-->carbon monoxide
Preparation Products2,3,4,5-Tetrafluorobenzoic acid-->1,2,3,4-Tetrafluorobenzene-->3-Hydroxy-2,4,5-trifluorobenzoic acid
3,4,5,6-Tetrafluorophthalonitrile TETRAFLUOROISOPHTHALIC ACID 3-Fluorophthalic acid 3,5-Difluorobenzoic acid 5-Fluoro-2-methylbenzoic acid 2,3,5-Ttrifluorobenzaldehyde 2,4,5-Trifluorobenzoic acid Ethyl 2-(Chlorosulfonyl)acetate Benzenemethanol, 3-fluoro-2-methyl- (9CI) 3-Fluorobenzoic acid Diisononyl phthalate 3,4,5,6-tetrafluorophthalic acid dimethyl ester 2-Carboxybenzaldehyde 3,4,5-Trifluorobenzenemethanol 4,5-Difluorophthalic acid 1,2-Difluorobenzene 5-Fluoro-2-methylbenzaldehyde Dimethyl 3,4,5,6-Tetrafluorophthalate

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