Pyromellitic Dianhydride (Standard Grade/not micronized)

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Product Description

ProductPyromellitic Dianhydride (Standard Grade/not micronized)
CAS89-32-7
FormulaC10H2O6
SynonymPMDA, BDFtetron, Benzo[1,2-c, TIMTEC-BB SBB008218, Pyromellitic dianhyd, Pyromelliticanhydride, Pyromellitic anhydride, PYROMELLITIC DIANHYDRIDE, Piromellitic dianhydride, pyromelliticacidanhydride, 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone

Typical Product Specifications

Density1.680 (20 c)
pH2.2 (3.9 gl)
Vapor Pressure63 mm hg (290 c)
Melting Point284-286 c
Molecular weight218.12
Solubilityg100 g in water, reacts to give tetra-acid
Boiling Point380-400 c
Notes
ClassPlastic Additives
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