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在200℃时软化而分解。商品因存在各种乙酰基残留物,故不同的粘度和特性。能溶于水,不溶于石油溶剂。接合剂及成层剂,织物,纸张上浆剂,增厚剂和稳定剂,乳化剂。 应用: 聚乙烯醇(PVA)是一种多羟基聚合物,可溶于水。已知PVA具有高机械强度和生物相容性,无毒性。因此,它可用作生物医学植入材料。乙酸乙烯酯聚合生成聚乙酸乙烯酯,然后水解形成PVA。它可用于药物递送系统、伤口敷料、透析膜、人造皮肤、外科修复和心血管装置中。
Chinese name
聚乙烯醇(PVA)1795型
English name
Poly(vinyl alcohol)(PVA) 1795
Chinese alias
-
English alias
Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | Gohsenol NL 05 | Gosenol KH-17 | Mowiol N 50-98 | Poval 120 | Alkotex | Elvanol 73125G | Gelvatol 1-30 | Rhodoviol 4/125 | Lemol 60-98 | G
CAS number
9002-89-5
molecular formula
[-CH2CHOH-]n
molecular weight
44.050 g/mol
Exact mass
-
PSA
20.200 Ų
Logp
0.500
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Research chemical CAS 9002-89-5 99. 0mol 100g

Macklin Research chemical CAS 9002-89-5 99. 0mol 100g, complete specifications; suitable for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.

item number:P668401-100g
Product model:100g
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Lead Time:30days
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