4,4'-Biphthalic Anhydride (purified by sublimation) >98.0%(HPLC) - CAS 2420-87-3
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4,4'-Biphthalic Anhydride (purified by sublimation) >98.0%(HPLC)
Synonyms:
- Diphenyl-3,3',4,4'-tetracarboxylic Dianhydride (purified by sublimation)
- s-BPDA (purified by sublimation)
Ürün Numarası | B4262 |
Saflık / Analiz Metodu | >98.0%(HPLC) |
Moleküler Formül / Moleküler Ağırlık | C__1__6H__6O__6 = 294.22 |
Fiziksel Durum(20 deg.C) | Katı |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Moisture Sensitive |
CAS No | 2420-87-3 |
Reaxys Registry Number | 292887 |
PubChem Substance ID | 253661497 |
MDL Number | MFCD00039140 |
Özellikler
Görünüm | White to Light yellow powder to crystal |
Saflık(HPLC) | min. 98.0 area% |
Saflık(Morpholine Method) | min. 97.0 % |
Özellikler (reference)
Maximum Absorption Wavelength | 300 nm |
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