basic_info |
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| Product_Name： | 聚(3,3',4,4'-二苯甲酮四羧基二酸酐-co-4,4'-氧代二苯胺/1,3-苯二胺)酰胺酸 |
| CAS： | 31942-21-9 |
| 中文同义词： | 聚(3,3',4,4'-二苯甲酮四羧基二酸酐-co-4,4'-氧代二苯胺/1,3-苯二胺)酰胺酸 |
| EnglishSynonyms： | POLY(3,3',4,4'-BENZOPHENONETETRACARBOXYLIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE/1,3-PHENYLENEDIAMINE), AMIC ACID |
| pro_mdlNumber： | MFCD00217684 |
| pro_acceptors： | 0 |
| pro_donors： | 0 |
| InChi： | InChI=1S// |
| InChiKey： | InChIKey=MOSFIJXAXDLOML-UHFFFAOYSA-N |
property |
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| Boiling_Point： | 159 DEG C(LIT) |
| Density： | DENSITY: 1.06 G/ML AT 25 DEG C(LIT) |
| PhysicalProperty： | FLASHPOINT: 138 DEG F FLASHPOINT: 59 DEG C REFRACTIVE INDEX: N20/D 1.517(LIT) TRANSITION TEMPERATURE: TG >320 DEG C (IMIDE) |
| Comments： | ANION TRACES: CHLORIDE (CL-): APPLICATION: SEMI-CONDUCTOR MATERIAL. DIELECTRIC COMPONENT IN THIN FILMS, HIGH DENSITY INTERCONNECT SYSTEMS AND MULTICHIP MODULES COMPOSITION: SOLIDS, 18-20 WT% CONCENTRATION: 19 WT% +/- 1 WT% (1-METHYL-2-PYRROLIDINONE/AROMATIC HYDROCARBON (80:20)) FEATURES AND BENEFITS: HIGH PURITY MATERIAL WITH CONTROLLED METALLIC CONTENT. POLYIMIDE HAS GOOD THERMAL, MECHANICAL AND ELECTRICAL PROPERTIES FORM: SOLUTION GENERAL DESCRIPTION: VISCOSITY 12-16 POISE AT 25 DEG C (BROOKFIELD) IMPURITIES: OTHER NOTES: FORMS INSOLUBLE POLYIMIDE UPON HEATING OTHER NOTES: STORE AT -18 DEG C FOR EXTENDED SHELF LIFE PURIFIED BY: FILTRATION THROUGH 0.2 MICRONS MEDIUM RIDADR: UN 1866 3/PG 3 STORAGE TEMPERATURE: -20 DEG C UNSPSC: 12162002 |
| Specification： | ELECTRONIC GRADE |
| Concentration： | 19 WT% +/- 1 WT% (1-METHYL-2-PYRROLIDINONE/AROMATIC HYDROCARBON (80:20)) |
secure_info |
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