Assay(HPLC): 99.89%
Appearance: White powder
Capacity: 100mt/month
Packaging: 25kg/Carton Box
Sample: available
4,4′-(hexafluoroisopropylidene)diphthalic anhydride cas 1107-00-2
描述
4,4′-(Hexafluoroisopropylidene)diphthalic anhydride Quick Details
Chemical Name: 4,4′-(Hexafluoroisopropylidene)diphthalic anhydride
CAS No.: 1107-00-2
EINECS No.:214-170-0
Molecular Fomula: C19H6F6O6
Chemical structure:
Appearance: white powder
Assay (HPLC): 99.89%
4,4′-(Hexafluoroisopropylidene)diphthalic anhydrideTypical Properties
|
Item |
Specification |
|
Appearance |
white powder |
|
Assay (HPLC) |
99.89% |
|
Volatiles |
0.01% |
|
Melting point |
246℃ |
|
Ca, ppm |
0.51 |
|
Fe, ppm |
0.83 |
|
Na, ppm |
0.76 |
|
K, ppm |
/ |
|
Mn, ppm |
0.01 |
|
Ni, ppm |
0.01 |
|
Zn, ppm |
0.01 |
|
Cu, ppm |
0.01 |
4,4′-(Hexafluoroisopropylidene)diphthalic anhydride Usage
Electronic material polymers can be used to fold the phone screen.
4,4′-(Hexafluoroisopropylidene)diphthalic anhydride Packaging and Shipping
25kg/Carton Box
4,4′-(Hexafluoroisopropylidene)diphthalic anhydride Storage
To avoid freezing environment, Kept in the dark, cool and dry place, sealed storage.Shelf life: two years.
