推薦產品
分子量
average Mv 150,000
品質等級
折射率
n20/D 1.514
轉變溫度
Tm 317 °C
Tg 85 °C
密度
1.184 g/mL at 25 °C (lit.)
SMILES 字串
C=CC#N
InChI
1S/C3H3N/c1-2-3-4/h2H,1H2
InChI 密鑰
NLHHRLWOUZZQLW-UHFFFAOYSA-N
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一般說明
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。
應用
聚丙烯腈（PAN）可被用作聚合物碳前体用于形成碳纤维，具有中孔宏观孔的电纺活性碳材料，碳黑添加剂。这些都是持续用于氢储备，EMI屏蔽，电化学，分离过程。它还可能在基于PAN的单壁碳纳米管复合材料中找到应用。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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文章
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