Lebitso la Sehlahisoa: 4,4'-Oxydiphthalic anhydride (ODPA) CAS: 1823-59-2 MF: C16H6O7 MW: 310.21 EINECS: 412-830-4 Sebaka se qhibilihang: 225-229 °C(lit.) Sebaka se belang: 410.39°C (khakanyo e boima) Boima: 1.4942 (khakanyo e boima) index ea refractive: 1.6380 (khakanyo)
Tlhaloso
Lebitso la sehlahisoa
ODPA
Ponahalo
Phofo e tšoeu
Bohloeki
≥99%
MW
310.21
Sebaka se qhibilihang
225-229 °C(lit.)
Kopo
4,4'-oxydiphthalic anhydride e ka sebelisoa bakeng sa ho lokisa thepa ea polyimide.
Sephutheloana
Tefo
1, T/T
2, L/C
3, visa
4, karete ea mokitlane
5, Paypal
6, Alibaba trade Assurance
7, mokhatlo oa Bophirimela
8, MoneyGram
9, Ntle ho moo, ka linako tse ling re boetse re amohela Bitcoin.
Maemo a polokelo
Boloka senkho se tiisitsoe 'me se bolokoe sebakeng se pholileng le se omileng, 'me u netefatse hore ho na le moea o motle kapa sesebelisoa sa ho ntša metsi mosebetsing.
Botsitso
Haeba e sebelisoa le ho bolokoa ho latela litlhaloso, e ke ke ea bola. Ha ho na likarabelo tse kotsi tse tsejoang. Qoba li-oxide.
