Tsebiso ea morao-rao ea litaba tsa morao-rao
4 4 (Hexafluroislisopylidene) Diphtalic Anhydride (6fda)Cas: 1107-00-2
Re hlahisitse sehlopha se secha sa 1000 ho stock. Re ka romella pele hang ka mor'a hore a hlophise.
Theko ea boleng bo holimo le e ntle ka ho fetisisa, eng kapa eng e hloka hore re u thuse, u amohela ho ikopanya le rona ka nako efe kapa efe.
Bakeng sa tlhaiso-leseling e qaqileng ea6FDAJoalokaha ho lateloa bakeng sa puo ea hau.
Tlhaloso, Tlhaloso:
Lebitso la sehlahisoa:4,4 '- (Hexafluropisopylideo) DiphtaLic Anhydride 6fda
Cas: 1107-00-2
MF: C19H6F6O6
MW: 444.24
Einecs: 214-170-0
Ntlha ea ho qhibilihi: 244-247 ° C (et.)
Point ea Phello: 494.5 ± 45.0 ° C (e boletsoeng esale pele)
TLHOKOMELISO: 1.697 ± 0.06 g / cm3 (e boletsoeng esale pele)
Tefiso ea polokelo: lula sebakeng se lefifi, se tiisitsoeng ka mocheso o omileng, oa kamore
SELUBUR ea Metsi: E fosahetse ka metsi.
Brn: 7057916
二, mohopolo
| Lebitso la Product | 6FDA / 4,4 '- (hexafluoropisopylidene) Diphthalic Annhydride |
| Ponahalo | Powder e tšoeu |
| Bohloeki | 99% min |
| MW | 444.24 |
三.Kopo
1. Hexafluorodianhld (6fda)ke mofuta oa li-syntthesis tse mahareng le a phapanyetsano ea phaello
2. E ka sebelisoa ho lipatlisiso tsa laboratori le ntlafatso ea boikoetliso
3. Joalo ka ha lisebelisoa tsa elektroniki.
四, polokelo
E bolokiloe ka ntlong e omileng le e nang le moea.
五, sephutheloana
Post: Jul-14-2022