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  3. Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed)

Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed)  (Synonyms: PVA (Mw 31000-50000, 98-99% hydrolyzed); Poly(Ethenol) (Mw 31000-50000, 98-99% hydrolyzed))

目錄號: HY-Y0850K 含量: 98.5%
COA 產(chǎn)品使用指南 技術(shù)支持

Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) 也稱 PVA, 是一種乙烯基水溶性聚合物,可用作非離子表面活性劑。它還可以用作可生物降解的聚合物,并可用于粘合劑、涂料、紡織品、陶瓷和化妝品中。

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Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) Chemical Structure

Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) Chemical Structure

CAS No. : 9002-89-5

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  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed), also known as PVA, is a vinyl water-soluble polymer that can be used as a non-ionic surfactant. It can also be used as a biodegradable polymer and can be used in adhesives, coatings, textiles, ceramics and cosmetics[1].

分子量

31000-50000 (Approximately)

Formula

C2H4O

CAS 號
性狀

固體

顏色

White to off-white

中文名稱

聚乙烯醇 (Mw 31000-50000, 98-99% hydrolyzed)

運輸條件

Room temperature in continental US; may vary elsewhere.

儲存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
純度 & 產(chǎn)品資料

純度: 98.5%

參考文獻

Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) 相關(guān)分類

  • 摩爾計算器

  • 稀釋計算器

The molarity calculator equation

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

質(zhì)量   濃度   體積   分子量 *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start) × 體積 (start) = 濃度 (final) × 體積 (final)
× = ×
C1   V1   C2   V2
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產(chǎn)品名稱:
Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed)
目錄號:
HY-Y0850K
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