Pyromellitic acid - Materials / Alfa Chemistry

NAVIGATION

Pyromellitic acid

PRICE INQUIRY

Catalog Number

ACMA00021679

Product Name

Pyromellitic acid

Category

Carboxylic acid MOF ligand-polycarboxylic acid MOFs ligand

IUPAC Name

benzene-1,2,4,5-tetracarboxylic acid

Molecular Weight

254.15g/mol

Molecular Formula

C10H6O8

InChI

InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)

InChI Key

CYIDZMCFTVVTJO-UHFFFAOYSA-N

Melting Point

276.0 °C

Purity

Water

Application

Pyromellitic acid is a white powder that serves as a key component in the synthesis of various compounds, such as polyimides and pyromellitic octyl. It has the unique ability to absorb moisture gradually when exposed to the atmosphere and is soluble in alcohol but only slightly soluble in water. Characterized as a tetracarboxylic acid, it features four carboxy groups attached to a benzene ring at the 1, 2, 4, and 5 positions, making it an essential raw material for producing matting curing agents.

Storage

Water

Complexity

327

Compound Is Canonicalized

Yes

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

EC Number

201-879-5

Exact Mass

254.00626715g/mol

Formal Charge

Heavy Atom Count

Hydrogen Bond Acceptor Count

Hydrogen Bond Donor Count

Isotope Atom Count

MeSH Entry Terms

pyromellitic acid;pyromellitic acid, cesium (3+) salt, (3:4);pyromellitic acid, cesium salt;pyromellitic acid, cobalt salt;pyromellitic acid, copper (2+) salt;pyromellitic acid, dicopper (2+) salt;pyromellitic acid, dinickel (2+) salt;pyromellitic acid, maganese salt;pyromellitic acid, monoammonium salt;pyromellitic acid, monosodium salt;pyromellitic acid, potassium salt;pyromellitic acid, tetrasilver (1+) salt;pyromellitic acid, tetrasodium salt;pyromellitic acid, thorium (4+) salt

Monoisotopic Mass

254.00626715g/mol

NSC Number

6369

Rotatable Bond Count

Topological Polar Surface Area

149Å²

Undefined Atom Stereocenter Count

Undefined Bond Stereocenter Count

UNII

D9UXG2U6ZU

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