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Merck
CN

719978

丙交酯聚合物

acid terminated, Mw 10,000-18,000

别名:

Resomer r® R 202 H,聚(D,L-丙交酯), PDLLA, 聚乳酸

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关于此项目

线性分子式:
(C6H8O4)n
化学文摘社编号:
MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23
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Quality Level

form

amorphous

mol wt

Mw 10,000-18,000

degradation timeframe

<6 months

viscosity

0.16-0.24 dL/g, 0.5 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

transition temp

Tg 44-48 °C

storage temp.

2-8°C

SMILES string

O1C(C(=O)OC(C1=O)C)C

InChI

1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3

InChI key

JJTUDXZGHPGLLC-UHFFFAOYSA-N

Application

控释

Legal Information

Evonik产品
RESOMER is a registered trademark of Evonik Rohm GmbH


存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

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全球贸易项目编号

货号GTIN
719978-1G04061826138724
719978-5G04061832929026