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Merck

416320

Sigma-Aldrich

甲基乙烯基醚-来酸酐共聚物

average Mw ~1,080,000, average Mn ~311,000

别名:

马来酸共聚物, 马来酸类共聚物, 马来酸类聚合物

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About This Item

线性分子式:
(C4H2O3 · C3H6O)n
CAS号:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

形狀

powder

品質等級

分子量

average Mn ~311,000
average Mw ~1,080,000

雜質

<2% benzene

溶解度

H2O: soluble (upon hydrolysis)
organic solvents: soluble

InChI

1S/C4H2O3.C3H6O/c5-3-1-2-4(6)7-3;1-3-4-2/h1-2H;3H,1H2,2H3

InChI 密鑰

UPBDXRPQPOWRKR-UHFFFAOYSA-N

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應用

聚(甲基乙烯基醚-丙二酸酐)P(MVE-MA)可用于:
  • 制备具有良好机械强度、对皮肤具有粘附性和优异吸水能力的抗菌水凝胶。例如,经高压灭菌处理后的P(MVE-MA)和聚乙烯醇(PVA)混合物可以抑制金黄色葡萄球菌的生长。
  • 作为电解质添加剂,稳定高压层状富锂氧化物(LLRO)的界面。P(MVE-MA)可从电解质中吸收更多的H2O并抑制电解质的氧化分解。
  • 用于功能化静电纺聚合物聚乙烯醇(PVA)纳米纤维,以便进行蛋白吸附。这些改性纳米纤维膜可用于蛋白质纯化。
  • 用于合成离子导电性良好的隔膜。这些膜可以将正负极分开,防止电路短路。

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

Carc. 1A - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 2

標靶器官

Blood

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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