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重要文件

81365

Sigma-Aldrich

Mowiol® 18-88 聚(乙烯醇)

Mw ~130,000

同義詞:

聚乙烯醇

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About This Item

線性公式:
[-CH2CHOH-]n
CAS號碼:
MDL號碼:
分類程式碼代碼:
12352104
NACRES:
NA.23
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形狀

crystals

品質等級

分子量

Mw ~130,000

標籤範圍

86.7-88.7 mol% hydrolysis
~2,700 polymerization

燃燒殘留物

≤0.5%

黏度

16-20 mPa.s, 4 % in H2O(20 °C)

InChI

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

InChI 密鑰

IMROMDMJAWUWLK-UHFFFAOYSA-N

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應用

Mowiol®18-88是一种聚乙烯醇(PVA),主要用作表面活性剂。[1][2]它可作为聚合物基体,以制备银纳米粒子。[3]

法律資訊

Mowiol is a registered trademark of Kuraray Europe GmbH

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

No data available

閃點(°C)

No data available

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

Lot/Batch Number

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Photo-triggered release in polyamide nanosized capsules
AIP Conference Proceedings, 1599(1), 234-237 (2014)
Influence of polymeric surfactants on pesticidal suspension concentrates: dispersing ability, milling efficiency and stabilization power
Haas S, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 183(1), 785-793 (2001)
Photochemical synthesis of silver nanoparticles in polyvinyl alcohol matrices
Kutsenko AS and Granchak VM
Theoretical and Experimental Chemistry, 45(5), 313-318 (2009)
Piotr Hanczyc et al.
The journal of physical chemistry. B, 117(10), 2947-2954 (2013-02-15)
A stretched poly(vinyl alcohol) (PVA) film provides a unique matrix that enables also short DNA oligonucleotide duplex to be oriented and studied by linear dichroism (LD). This matrix further allows controlling DNA secondary structure by proper hydration (A or B
Yani Guo et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 48(5), 518-525 (2013-02-07)
The degradation characteristics of the new mixed strains isolated from a de-sizing process which could degrade PVA thoroughly were studied. The interrelation of seven kinds of single bacterium separated from mixed strains was studied through combination experiments. The degradation process

Questions

  1. Could you provide information on the packaging of 81365-250G and 81365-1KG?

    1 answer
    1. The product is packaged in a 500 mL white HDPE bottle with a red polypropylene cap, while the 1 KG is packaged in a 2.5L white HDPE bottle with a red polypropylene cap.

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