Assay(HPLC): 99.89%
Appearance: White powder
Capacity: 100mt/month
Packaging: 25kg/Carton Box
Sample: available
Assay(HPLC): 99.89%
Appearance: White powder
Capacity: 100mt/month
Packaging: 25kg/Carton Box
Sample: available
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.