Ogeysiiska Alaabada Ugu Danbeeyay
4 4 (Hexafluoroisopropylidene) anhydride diphthalic (6FDA)CAS:1107-00-2
Waxaan soo saarnay 1000 kg dufcad cusub oo kayd ah.Waxaan isla markiiba soo dajin karnaa dalabka ka dib.
Tayada sare iyo qiimaha ugu fiican, Wax kasta oo u baahan inaan ku caawino, ku soo dhawow inaad nala soo xiriirto wakhti kasta.
Wixii macluumaad dheeraad ah oo ku saabsan6FDAsida loo raaco tixraacaada.
一，Sharaxaad:
Magaca Alaabta:4,4′-(Hexafluoroisopropylidene) anhydride diphthalic 6FDA
CAS: 1107-00-2
MF: C19H6F6O6
MW: 444.24
EINECS: 214-170-0
Meesha dhalaalka: 244-247 °C (iftiin)
Barta karkarinta: 494.5± 45.0 °C (La saadaaliyay)
Cufnaanta: 1.697±0.06 g/cm3(La saadaaliyay)
Heerkulka kaydinta: Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
Biyuhu milmayn: Biyo ku milmay.
BRN: 7057916
二, Tilmaam
| Magaca Alaabta | 6FDA/4,4′-(Hexafluoroisopropylidene) anhydride diphthalic |
| Muuqashada | budo cad |
| daahirnimo | 99% min |
| MW | 444.24 |
三Codsiga
1. Hexafluorodianhydride (6FDA)waa dhex dhexaad abuurka organic iyo dhexdhexaadka ah ee dawooyinka
2. Waxa loo isticmaali karaa cilmi baadhista shaybaadhka iyo habka horumarinta iyo habka isku dhafka daawada kiimikada
3. Inta badan sida polymer maaddooyinka elektarooniga ah.
四, Kaydinta
Lagu kaydiyaa bakhaar qallalan oo hawo leh.
五, Xidhmada
Waqtiga boostada: Jul-14-2022