Pyromellitic Dianhydride CAS 89-32-7

• CAS No.: 89-32-7
• Formula: C10H2O6
• EINECS: 201-898-9
• Shape: Fine Powder
• Transport Package: 25kgs Drum

Product Description

Pyromellitic Dianhydride Basic information

Application Preparation

Product Name:	Pyromellitic Dianhydride
Synonyms:	1,2,4,5-Benzenetetracarboxylic 1,2:4,5-dianhydride;1,2,4,5benzenetetracarboxylic1,2:4,5dianhydride;1,2,4,5-benzenetetracarboxylic1,2:4,5-dianhydride;1,2,4,5-Benzenetetracrboxylicdianhydride;pyromelliticacidanhydride;pyromelliticaciddianhydride;Pyromelliticanhydride;1,2,4,5-BENZENETETRACARBOXYLIC ANHYDRIDE
CAS:	89-32-7
MF:	C10H2O6
MW:	218.12
EINECS:	201-898-9
Product Categories:	fine chemicals;Organics;Intermediates of Dyes and Pigments;Benzene derivates;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials;Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
Mol File:	89-32-7.mol

Pyromellitic Dianhydride Chemical Properties

Melting point	283-286 °C(lit.)
Boiling point	397-400 °C(lit.)
density	1,68 g/cm^3
refractive index	1.6000 (estimate)
Fp	380 °C
solubility	Soluble in dimethyl sulfoxide, acetone, chloroform, ethyl ether, n-hexane and benzene.
form	Fine Powder
color	White to pale yellow
Water Solubility	decomposes
Sensitive	Moisture Sensitive
BRN	213583
InChIKey	ANSXAPJVJOKRDJ-UHFFFAOYSA-N
CAS DataBase Reference	89-32-7(CAS DataBase Reference)
NIST Chemistry Reference	1,2,4,5-Benzenetetracarboxylic anhydride(89-32-7)
EPA Substance Registry System	1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone (89-32-7)