Lebitso la sehlahisoa: 4,4'-oxydiphtthalif Anhdride (Odepa) Cas: 1823-59-2 MF: C16h6o7 MW: 310.21 Einecs: 412-330-4 Ntlha ea ho qhibiliha: 225-229 ° C (e bonesitse.) Khoeli: 410.39 ° C (khakanyo e mpe) TLHOKOMELISO: 1.4942 (Khakanyo e mpe) Indranti ea theko e phahameng: 1.6380 (khathatso)
TLHOKOMELISO
Lebitso la Product
Odpa
Ponahalo
Powder e tšoeu
Bohloeki
≥99%
MW
310.21
Ntlha ea ho qhibiliha
225-229 ° C (et.)
Kopo
4,4-oxydifelide ka monko o ka mothydride o sebelisoa bakeng sa ho hlophisoa ha thepa ea polyimide.
Package
Tefo
1, t / t
2, l / c
3, Visa
4, Karete ea Mokitlane
5, Paypal
6, Kholiseho ea Alibaba Khoebo
7, Western Union
8, chelete
9, ebang, ka linako tse ling re boetse re amohela lijo-bilcoin.
Maemo a polokelo
Boloka sesupo se tiisitsoeng le ho bolokoa sebakeng se pholileng le se omileng, 'me u netefatse hore ho na le sesebelisoa se setle kapa sesebelisoa se khathollang mosebetsing
Botsitso
Haeba e sebelisoa le ho bolokoa ho latela litlhaloso, e ke ke ea bola. Ha ho na karabelo e kotsi e sa tsebahaleng. Qoba li-oxides.
