6FDA SolverPI-Monomère

6FDA SolverPI-Monomère
Pwodwi detay

Pwodwi non: 4, diphthalic anhydride 4′-(Hexafluoroisopropylidene)

Abrégé non: 6FDA

Atik Tèb: SolverPI-Monomère 6FDA

CASNo.:1107-00-2
MDL:MFCD00039143
MolecularFormula:C19H6F6NOU MENM6
FormularWeight:444.24
ConstitutionalFormula:

PhysicochemicalProperty:

Whitecrystalorpowder, canbedissolvedintwodimethylformamide, dimethylacetamide, N-methylpyrrolidone, ethyacetatae, aceticanhydride, aceticacid, Slightlysoubleinethanol, méthanol, isopropanol

andhotwater(60-70) meltingpoint244-247.

Theproductindex:

DETÈMINASYON

ESTANDAKLAS

Polyimideresingrade

Electronicfilmgrade

Liquidcrystalchemicalgrade

Jan moun parèt

Whitecrystalorpowder

Disponiblite

≥99.5%

Meltingpoint

244247℃

Midite

≤0.2%

SOUFRI

≤50PPm

≤5PPm

≤1PPm

Ca

≤50PPm

≤5PPm

≤1PPm

Al

≤50PPm

≤5PPm

≤1PPm

Fe

≤50PPm

≤5PPm

≤1PPm

Cu

≤50PPm

≤5PPm

≤1PPm

Na

≤50PPm

≤5PPm

≤1PPm

Zn

≤50PPm

≤5PPm

≤1PPm

6FDAisthemostpreferredsynthesisoffluorinatedpolyimidetwoanhydrodemonomer.the

hygroscrocopicityanddielectricconstantoffluorinatedpolyimidewith6FDAarelessthanothers.Meanwhile,

beingdissoluble, 6FDAisnecessaryforproducingcolorlessandtransparentpolyimidetwoanhydride

monomère.

Carton D': sak, tanbou,

Depo: Inthepackagingintegrityconditions, itcanbeplacedinadry, ventiliatedenvironmentinthreeyears.


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