Tseeb cov lus qhia
4 4 (Hexafluoroisoprogylorene) diphalic anhydride (6fda)CAS: 1107-00-2
Peb tau tsim tawm 1000 kg tshiab batch hauv Tshuag. Peb tuaj yeem nkoj tam sim ntawd tom qab tau txais kev txiav txim.
Zoo siab thiab tus nqi zoo tshaj plaws, txhua yam uas xav tau peb pab koj, txais tos hu rau peb txhua lub sijhawm.
Rau cov ncauj lus kom ntxaws ntawm6fdaraws li ua raws li koj siv.
, Cov lus piav qhia:
Khoom npe:4,4 '- (Hexafluoroisoproprene) diphalic anhydride 6fda
CAS: 1107-00-2
MF: C19H6F6O6
MW: 444.24
Einecs: 214-170-0
Melting Taw tes: 244-247 ° C (Lit.)
BLAIL NTAM: 494.5 ± 45.0 ° C (kwv yees)
Ceev: 1.697 ± 0.06 g / cm3 (kwv yees)
Cia Temp: Khaws qhov chaw tsaus, kaw rau hauv qhuav, chav tsev kub
Dej solubility: miscible nrog dej.
BN: 7057916
二, specification
| Khoom npe | 6fda / 4,4 '- (Hexafluoroisoprogylorene) diphalic anhydride |
| Kev tshwm sim | Cov hmoov dawb |
| Kev coj dawb huv | 99% min |
| MW | 444.24 |
三.Daim ntawv thov
1. Hexafluorodianhydride (6FDA)yog ib qho khoom siv hluav taws xob organic nruab nrab thiab cov khoom siv hluav taws xob
2. Nws tuaj yeem siv rau hauv kev kuaj nrhiav thiab cov txheej txheem kev txhim kho thiab cov tshuaj siv hluav taws xob synthesis
3. Feem ntau yog cov khoom siv hluav taws xob polymer.
四, cia
Khaws cia rau hauv ib lub tsev rau khoom kom qhuav thiab muaj cua sov.
五, pob
Lub Sijhawm Post: Jul-14-2022