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Merck
CN

189421

聚己內酯醇

average Mn ~2,000

别名:

二甘醇引发的聚己内酯, 聚己内酯氧基二亚乙基酯

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关于此项目

线性分子式:
C4H8O3(C6H10O2)n
化学文摘社编号:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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产品名称

聚己內酯醇, average Mn ~2,000

form

solid (waxy)

mol wt

average Mn ~2,000

transition temp

softening point 50 °C

density

1.071 g/mL at 25 °C

Quality Level

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Application

聚己内酯二醇(PCL-二醇)与聚四氢呋喃二醇(PTHF-二醇)和硝酸铈铵可一起用于聚合甲基丙烯酸甲酯(MMA)。该产品可用于制备生物相容性聚(酯氨酯)脲(PEUU),也可用作聚氨酯(PU)热塑性聚合物的前体。

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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