推薦產品
形狀
beads
品質等級
分子量
average Mw ~100,000 by GPC
黏度
17-21 sec.(25 °C, Ford, no. 4)(lit.)
密度
1.18 g/mL at 25 °C
儲存溫度
2-8°C
SMILES 字串
COC(=O)C=C
InChI
1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
InChI 密鑰
XTXRWKRVRITETP-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
聚乙烯醇（PVAc）是一种非结晶的无规立构聚合物。它是由乙酸乙烯酯单体通过自由基聚合来制备。由于其低毒性和良好的弹性，它常被用于食品行业。PVAc膜可用作载体和口服药物的发射传感器。
應用
聚乙烯乙酸酯可用作：
- 制备气体和湿度传感器应用中聚合物纤维的起始原料。 柠檬酸掺杂的PVAc纳米纤维垫可用于开发室温下检测三甲胺气体的传感器。
- 具有控释给药性能的漂浮片的聚合物涂层。 PVAc是一种赋形剂，可以确保可靠安全的药物释放。由于聚乙烯乙酸酯涂层的低固有密度和高弹性，PVAc-基骨架片可以流动。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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