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Merck

659630

Sigma-Aldrich

聚乳酸-block-聚乙二醇-block-聚乳酸

PLA average Mn 1,500, PEG average Mn 900

别名:

PLA-PEG-PLA

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About This Item

线性分子式:
HO(CHCH3COO)x(CH2CH2O)y(COCHCH3O)zH
MDL號碼:
分類程式碼代碼:
12162002
NACRES:
NA.23

形狀

solid

分子量

PEG average Mn 900
PLA average Mn 1,500
average Mn (1,500-900-1,500)

降解時間

<12 months

轉變溫度

Tm 278.5 °C
Tg 7-9 °C

蛋白質二硫鍵異構酶

<1.2

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應用

PLA 平均 Mn 值 3,000 为两个 PLA 嵌段间部分的总和。

特點和優勢

可生物降解聚合物。常用于药物包埋和给药。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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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