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Merck
CN
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主要文件

81365

Sigma-Aldrich

Mowiol® 18-88 聚(乙烯醇)

Mw ~130,000

别名:

聚乙烯醇

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About This Item

线性分子式:
[-CH2CHOH-]n
CAS号:
MDL编号:
UNSPSC代码:
12352104
NACRES:
NA.23

表单

crystals

质量水平

分子量

Mw ~130,000

标记范围

86.7-88.7 mol% hydrolysis
~2,700 polymerization

灼烧残渣

≤0.5%

粘度

16-20 mPa.s, 4 % in H2O(20 °C)

InChI

1S/C2H4O/c1-2-3/h2-3H,1H2

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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应用

Mowiol®18-88是一种聚乙烯醇(PVA),主要用作表面活性剂。它可作为聚合物基体,以制备银纳米粒子。

法律信息

Mowiol is a registered trademark of Kuraray Europe GmbH

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

No data available

闪点(°C)

No data available

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A tetragonal polyvinyl alcohol (PVA) scaffold with 3D orthogonal periodic porous architecture was fabricated via selective laser sintering (SLS) technology. The scaffold was fabricated under the laser power of 8 W, scan speed of 600 mm min(-1), laser spot diameter of 0.8 mm
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