ProductName:Bis-eoxy Benzenamine.4.4'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-penylen)],2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane;4,4'-Hexafluoroisopropylidenebis(p-phenyleneoxy)dianiline;4,4'-[4,4'-(Perfluoropropane-2,2-diyl)bis(4,1-phenyleneoxy)]dianiline;
Abbreviatedname:HFBAPP
ItemNo.:SolverPI-MonomerHFBAPP
CASNo.:69563-88-8
MolecularFormula:C27H20F6N2O2
FormulaWeight:518, 45
MeltingPoint:159-163℃
BoilingPoint:544.8℃at760mmHg
ReflectiveIndex:1.578
FlashPoint: 283.3℃
ConstitutionalFormula:
Kristall fiżikokimiċi proprjetà: abjad jew trab, jista jiġi maħlul fl-dimethy żewġ formamide, dimethylacetamide, N-metil pyrrolidone, ethylacetate, acetic anhydride, aċidu aċetiku, ftit solubbli fl-etanol, isopropanol u ilma sħun, tidwib punt: 159-163℃.
Theproductindex:
Id-determinazzjoni | L-istandard、Grad | ||
Polyimideresingrade | Electronicfilmgrade | Liquidcrystalchemicalgrade | |
Id-dehra | Whitecrystalorpowder | ||
Purità | ≥99.5％ | ||
Meltingpoint | 159-163℃ | ||
Moisure | ≤0.2％ | ||
K | ≤50 pPm | ≤5 pPm | ≤1 pPm |
Ca | ≤50 pPm | ≤5 pPm | ≤1 pPm |
Al | ≤50 pPm | ≤5 pPm | ≤1 pPm |
FE | ≤50 pPm | ≤5 pPm | ≤1 pPm |
Cu | ≤50 pPm | ≤5 pPm | ≤1 pPm |
Na | ≤50 pPm | ≤5 pPm | ≤1 pPm |
Zn | ≤50 pPm | ≤5 pPm | ≤1 pPm |
L-użu tal-prodott:
HFBAPP hija l-aktar ippreferut sintesi ta fluworinati poliamide żewġ anhydrode monomeru. L-hygroscrocopicity u dielettriku kostanti tal-poliamide fluworinati bl-HFBAPP huma anqas minn oħrajn. Sadanittant, qed dissoluble, HFBAPP huwa meħtieġ għall-produzzjoni ta ' poliamide colorless u trasparenti żewġ anhydride monomeri.
Ippakkjar: borża, tanbur, kartuna
Ħażna: Fil-kundizzjonijiet ta ' integrità tal-ippakkjar, li jistgħu jitqiegħdu fl-ambjent xott, ventiliated fit-tliet snin.