ISAZISO SOKUGQIBELA
I-4 4 (i-hexxuaroOropylidene) i-diphthalic anehydride (i-6FDA)I-CAS: 1107-00-2
Sivelise i-1000 kg i-bg entsha yesitokhwe. Singathumela kwangoko emva kokufumana iodolo.
Umgangatho ophezulu kunye nexabiso eliphezulu, nantoni na efuna sikunceda, samkelekile ukunxibelelana nathi nangaliphi na ixesha.
Ngolwazi oluneenkcukachaI-6FDAnjengoko kulandelwe ireferensi yakho.
一, Inkcazo:
Igama lemveliso:I-4,4 '- (hexluoroOroupropylidene) i-diphthalic anehydride 6fda
I-CAS: 1107-00-2
MF: C19h6F6O6
Mw: 444.24
I-Einecs: 214-170-0-0
Inqaku lokunyibilika: 244-247 ° C (ikhanyisiwe.)
Inqaku lokubila: 494.5 ± 45.0 ° C (iqikelelwe)
Ukuxinana: 1.697 ± 0.06 g / cm3 (eqikelelweyo)
Indawo yokugcina: Gcina kwindawo emnyama, etywiniweyo kubushushu owomileyo, kwigumbi
I-Solubaty yaManzi: icacile ngamanzi.
Brn: 7057916
二, ukucaciswa
| Igama lemveliso | I-6FDA / 4,4 '- (i-hexusluorongopropylidene) i-diphtracc anehydride |
| Imbonakalo | Umgubo omhlophe |
| Ubunyulu | I-99% imiz |
| MW | 444.24 |
三.Isicelo
1. Hexxuorodianrride (6FDA)Ngaba i-synthesic synthesip ephakathi kunye neziphene eziphakathi
2. Ingasetyenziswa kwiLabhoratri yoPhando kunye neNkqubo yoPhuculo kunye neNkcaza yeShemical Synthesi
I-3. Kangangekayimbali njenge-polymer ye-elektroniki.
四, ukugcinwa
Igcinwe kwindawo yokugcina impahla eyomileyo nenomoya.
五, iphakheji
I-Post Tight: Jul-14-2022