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  3. PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization)

PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization)  (Synonyms: 聚乙烯醇(Mw 47000, 98-99% hydrolyzed, ~1000 polymerization); Polyvinyl alcohol (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization); Poly(Ethenol) (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization))

目录号: HY-Y0850U8
产品使用指南

PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization) 是分子量为 47000 具有水解特性的聚乙烯醇。水解度是指原聚醋酸乙烯酯中的醋酸基水解为羟基的转化率,PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization) 则是由乙烯醋酸酯聚合后水解除去醋酸基团而得到聚乙烯醇。不同水解度的 Polyvinyl alcohol 可用于自交联组成冷冻凝胶,被应用为生物辅料。

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PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization) Chemical Structure

PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization) Chemical Structure

CAS No. : 9002-89-5

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization) is a polyvinyl alcohol with molecular weight of 47000 with hydrolysis properties. Hydrolysis degree refers to the conversion rate of acetic acid group hydrolysis to hydroxyl group in the original polyvinyl acetate, PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization). In addition, polyvinyl alcohol is obtained from polymerization of vinyl acetate to remove acetic acid group by hydrolysis. Polyvinyl alcohol with different degrees of hydrolysis can be self-crosslinked to form frozen gels and used as biological excipients[1].

分子量

47000 (Average)

Formula

(C2H4O)n

CAS 号
中文名称

聚乙烯醇(Mw 47000, 98-99% hydrolyzed, ~1000 polymerization)

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献

PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization) 相关分类

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
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产品名称:
PVA (Mw 47000, 98-99% hydrolyzed, ~1000 polymerization)
目录号:
HY-Y0850U8
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