compound introduction
聚丙烯腈（PAN）分子具有强极性的腈基团。它在自然情况上是相对不溶的。与其他聚合物前体相比，基于PAN的碳纤维具有非常高的强度。当进行热处理时，它可产生高的碳产率而形成热稳定性、高度定向性以及类似石墨的分子结构。 从PAN基纤维生成碳纤维是三个过程的组合 - 即稳定化、碳化和石墨化。
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Polyacrylonitrile
CAS number：25014-41-9 molecular formula：(C3H3N)n
overview
Specs
| Chinese alias | 乙烯基氰；聚丙烯腈PAN粉末；聚丙烯腈粉末；PAN粉末；腈纶粉 | ||
| English alias | Caswell No. 010 | Vinylkyanid [Czech] | 2-Propenenitrile | Acrylon | Acrylonitrile resin (medium M.Wt) | EN300-20099 | vinylcyanide | AKOS000120034 | RCRA waste no. U009 | Acrylonitrile 1000 microg/mL in Methanol | Cianuro di vinile | Akrylonitryl | Cianu | ||
| CAS number | 25014-41-9 | molecular formula | (C3H3N)n |
| molecular weight | 53.060 g/mol | Exact mass | average Mw 50000 |
| PSA | 23.800 Ų | logp | 0.200 |
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MSDS
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25014-41-9 | Polyacrylonitrile.pdf
