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Merck
CN

739952

Sigma-Aldrich

Resomer® RG 503，聚（D,L-丙交酯-co-乙交酯）

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

别名:

RESOMER® RG 503

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关于此项目

线性分子式:
[C3H4O2]x[C2H2O2]y
CAS Number:
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

Mw 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

Tg 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

相关类别

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:

分析证书(COA)

Lot/Batch Number
MKCZ3655
MKCW8517
BCCH9991
BCCG5990
BCCF1461

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