ChemImpex Pyromellitic dianhydride; 99.8% (Assay), Purified; 89-32-7; MFCD00005005

ChemImpex Pyromellitic dianhydride; 99.8% (Assay), Purified; 89-32-7; MFCD00005005 - CMX (Additional S&H or Hazmat Fees May Apply)

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CAS Registry Number	89-32-7
Quality	Assay ≥ 99.8%
Lead Time	1
Hazmat	NO
Molecular Formula	C10H2O6
SMILES	C1=C2C(=CC3=C1C(=O)OC3=O)C(=O)OC2=O
Searchable Synonym	Benzene-1,2,4,5-tetracarboxylic dianhydride; 1,2,4,5-Benzenetetracarboxylic anhydride; ;
MDL Number	MFCD00005005
Purity Limit	99.8% (Assay), Purified
Molecular Weight	218.12
Searchable Molecular Formula	C10H2O6
Storage Temperature	Store at RT
Appearance	White to off-white crystalline powder
Density	1.68
Melting Point	286 - 288 °C
Boiling Point	397 - 400 °C
Flash Point	380 °C
Antibiotic	0.0
DEA	0.0
Comments	This product is mainly used as raw material of polyimide, curing extinction agent of epoxy resin and crosslinking agent of polyester resin.It is used to manufacture polyimide film, polyimide resin, powder coating matting agent, advanced electrical insulating material.It is used to make polyimide resin, high temperature resistant electric insulating paint, PVC plasticizer, synthetic resin crosslinking agent and epoxy resin curing agent, and phthalocyanine blue dye