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4 4 (Hexafluoroisopropylidene) diphthalic anhydride (6FDA)CAS:1107-00-2
Takagadzira 1000 kg batch nyowani mustock. Tinogona kutumira pakarepo mushure mekuwana kurongeka.
Hunhu hwepamusoro uye mutengo wakanakisa, Chero chipi chatinoda isu tinokubatsira, tinogamuchirwa kuti utitane nesu chero nguva.
Kuti uwane ruzivo rwakadzama rwe6FDAsezvinoteverwa nereferensi yako.
一， Tsanangudzo:
Product Name:4,4′-(Hexafluoroisopropylidene)diphthalic anhydride 6FDA
CAS: 1107-00-2
MF: C19H6F6O6
MW: 444.24
EINECS: 214-170-0
Nzvimbo yekunyungudika: 244-247 °C (lit.)
Poindi yekubikira: 494.5±45.0 °C(Zvakafanotaurwa)
Density: 1.697±0.06 g/cm3(Zvakafanotaurwa)
Kuchengetedza tembiricha: Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Kunyungudika kwemvura: Kusanganiswa nemvura.
BRN: 7057916
二，Specification
| Product Name | 6FDA/4,4′-(Hexafluoroisopropylidene)diphthalic anhydride |
| Chitarisiko | Upfu chena |
| Kuchena | 99% min |
| MW | 444.24 |
三.Application
1. Hexafluorodianhydride (6FDA)ndeye organic synthesis yepakati uye yemishonga yepakati
2. Inogona kushandiswa mukutsvagisa marabhoritari nekuvandudza maitiro uye makemikari mushonga synthesis process
3. Kunyanya seyemagetsi zvinhu polymer.
四,Kuchengeta
Kuchengetwa mudura rakaoma uye rine mweya.
五，Package
Nguva yekutumira: Jul-14-2022