Pyromellitic Dianhydride (Standard Grade/not micronized)
Product Description
| Product | Pyromellitic Dianhydride (Standard Grade/not micronized) |
| CAS | 89-32-7 |
| Formula | C10H2O6 |
| Synonym | PMDA, 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
| Density | 1.680 (20 c) |
| pH | 2.2 (3.9 gl) |
| Vapor Pressure | 63 mm hg (290 c) |
| Melting Point | 284-286 c |
| Molecular weight | 218.12 |
| Solubility | g100 g in water, reacts to give tetra-acid |
| Boiling Point | 380-400 c |
| Notes | |
| Class | Plastic Additives |
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