SolverPI-Monomer HFBAPP

SolverPI-Monomer HFBAPP
Product Details

Product Name: Benzenamine.4.4’-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-penylen eoxy)]bis,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;

Abbreviated nameHFBAPP

Item No.: SolverPI-Monomer HFBAPP

CAS No.:69563-88-8

Molecular Formula:C27H20F6N2O2

Formula Weight:518,45

Melting Point:159-163

Boiling Point:544.8at 760mmHg

Reflective Index:1.578

Flash Point:283.3

Constitutional Formula:

 Physicochemical property:White crystal or powder,can be dissolved in two dimethy formamide,dimethylacetamide,N-methyl pyrrolidone,ethylacetate,acetic anhydride,acetic acid,Slightly soluble in ethanol,isopropanol and hot water,melting point:159-163℃.

The product index:

Determination

StandardGrade

Polyimide resin grade

Electronic film grade

Liquid crystal chemical grade

Appearance

White crystal or powder

Purity

99.5

Melting point

159-163

Moisure

0.2

K

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

The use of product:

HFBAPP is the most preferred synthesis of fluorinated polyimide two anhydrode monomer.The hygroscrocopicity and dielectric constant of fluorinated polyimide with HFBAPP are less than others.Meanwhile,being dissoluble,HFBAPP is necessary for producing colorless and transparent polyimide two anhydride monomer.

Packing:Bag,Drum,Carton

Storage: In the packaging integrity conditions,it can be placed in a dry,ventiliated environment in three years.


 


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