2,3,3 ', 4'-biphenyl Tetracarboxylic Dianhydride(α-BPDA) Factory Price CAS: 36978-41-3
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Description:
Product Name:2,3,3 ', 4'-Biphenyl Tetracarboxylic Dianhydride (α-BPDA)
CAS: 36978-41-3
Mf: c16h6o6
MW: 294,22
Einecs: 811-539-3
Melting Point: CXCIX °
Effusus Point: 609.3 ± 48.0 ° C (praedicta)
Density: 1.625 ± 0.06 G / CM3 (praedicta)
Specificatio
| Product Name | 2,3,3 ', 4'-biphenyltetracarboxylic (α-bpda) |
| CAS | 36978-41-3 |
| Species | Alba pulveris |
| Pudicitia | XCIX% min |
| Sarcina | I kg / peram aut XXV kg / tympanum |
Applicatio
2,3,3 ', 4'-biphenyltetracarboxylic dianhydrideadhiberi ad praeparatio a polyimide materia.
α-bpdaesse in altum calor repugnans aerospace compositum materia, Pi film, etc.
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Post tempus: Jun-21-2022