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Merck
CN

719889

Resomer® RG 502，聚（D,L-丙交酯-co-乙交酯）

lactide:glycolide 50:50, ester terminated, Mw 7,000-17,000

别名:

RESOMER® RG 502

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关于此项目

线性分子式:
[C3H4O2]x[C2H2O2]y
NACRES:
NA.23
UNSPSC Code:
12162002

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form

amorphous

feed ratio

lactide:glycolide 50:50

mol wt

Mw 7,000-17,000

degradation timeframe

<3 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 42-46 °C

shipped in

wet ice

storage temp.

2-8°C

Quality Level

200

相关类别

Application

Resomer® RG 502可用于制备基于PLGA的纳米 药物递送系统，用于抗炎药物6-溴靛玉红-3′-甘油肟醚（6BIGOE）。

它还可用于制备盐酸纳洛酮递送的控制释放。

Features and Benefits

  • 生物相容性
  • 生物可降解
  • 可加工成几乎任何形状和尺寸
  • 机械性能可调

Legal Information

Evonik产品
RESOMER is a registered trademark of Evonik Rohm GmbH

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX1948
MKCW1516
BCCF8231
BCCG8280
BCCF0447

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