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739952

Resomer^® RG 503，聚（D,L-丙交酯-co-乙交酯）

Name: Resomer<SUP>®</SUP> RG 503，聚（<SC>D,L</SC>-丙交酯-<I>co</I>-乙交酯）
Brand: ALDRICH

lactide:glycolide 50:50, ester terminated, M_w 24,000-38,000

别名:

RESOMER^® RG 503

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About This Item

线性分子式:

[C₃H₄O₂]_x[C₂H₂O₂]_y

CAS号:

26780-50-7

MDL编号:

MFCD00131930

UNSPSC代码:

12162002

NACRES:

NA.23

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质量水平

100

表单

amorphous

投料比

lactide:glycolide 50:50

分子量

M_w 24,000-38,000

降解时间线

<3 months

粘度

0.32-0.44 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

转变温度

T_g 44-48 °C

储存温度

2-8°C

SMILES字符串

O2C(C(=O)OC(C2=O)C)C.O1CC(=O)OCC1=O

InChI

1S/C6H8O4.C4H4O4/c1-3-5(7)10-4(2)6(8)9-3;5-3-1-7-4(6)2-8-3/h3-4H,1-2H3;1-2H2

InChI key

LCSKNASZPVZHEG-UHFFFAOYSA-N

应用

控释

法律信息

Evonik产品

RESOMER is a registered trademark of Evonik Rohm GmbH

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

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Resomer^® RG 503，聚（D,L-丙交酯-co-乙交酯）