4 4-Oxydiphthhalic ayhydride odpa kate 1823-59-2
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Faʻamatalaga
Oloa igoa: 4,4'-oxydiphthhalic ayhydride (ODPA)
Cas: 1823-59-2
Mf: C16H6O7
MW: 310.21
Aonecs: 412-830-4
Liusuavai manatu: 225-229 ° C (malamalama.)
Builation Point: 41..39 ° C (E leai se faatatau)
DANSERE: 1.4942 (DICATE faatatau)
Faafou le igoa: 1.6380 (faatatau)
Faamatalaga
| Igoa o oloa | Odpa |
| Foliga mai | Paʻepaʻe Paʻepaʻe |
| Amio mama | ≥99% |
| MW | 310.21 |
| Liusuavai manatu | 225-229 ° C (malamalama.) |
Talosaga
4,4'-oxydiphthalic sehydridefaaaoga mo le sauniuniga o se posimini mea.
Taaloga aiaiga
Taofi le pusa ua faamauina ma teuina i se nofoaga malu ma mago, ma faʻamautinoaina o loʻo i ai le lelei o le ventipela atoa poʻo se mea leaga i totonu o le fale faigaluega
Mautu
Afai e faʻaaogaina ma teuina e tusa ma faʻamatalaga, o le a le faʻaleaogaina. E leai ni igoa leaga. Aloese mai oxades.
Taimi o le taimi: Aug-02-2022