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719897

Sigma-Aldrich

RESOMER® RG 502 H，聚（d，L-丙交酯-共-乙交酯）

acid terminated, viscosity 0.16-0.24 dL/g 

别名:

PLGA, RESOMER® RG 502 H

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About This Item

线性分子式:
[C3H4O2]x[C2H2O2]y
CAS号:
26780-50-7
MDL號碼:
MFCD00131930
分類程式碼代碼:
12162002
NACRES:
NA.23

品質等級

200

形狀

amorphous

饋電比

lactide:glycolide 50:50

降解時間

<3 months

黏度

0.16-0.24 dL/g

轉變溫度

Tg 42-46 °C

儲存溫度

2-8°C

SMILES 字串

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 密鑰

LCSKNASZPVZHEG-UHFFFAOYSA-N

相关类别

應用

聚（(D,L-丙交酯-co-乙交酯）（PLGA）可用于：

  • 为H2S供体配制非水药物递送系统，以促进药物的持续释放。
  • 制备含有分散于 PLGA–PEG–PLGA聚合物凝胶中的更昔洛韦微球的聚合物混合物。该制剂可用作更昔洛韦药物的持续给药系统。
它也可用于制造释放一氧化氮的葡萄糖和乳酸传感器。

法律資訊

Evonik产品
RESOMER is a registered trademark of Evonik Rohm GmbH

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儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCH1660
BCCG6651
BCCG1383
BCCF6039
BCCF0209

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Global Trade Item Number

货号GTIN
719897-5G4061835563708
719897-1G4061832855455

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