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739944

Sigma-Aldrich

Resomer® RG 504,聚(D,L-丙交酯-co-乙交酯)

lactide:glycolide 50:50, ester terminated, Mw 38,000-54,000

同義詞:

PLGA

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About This Item

線性公式:
[C3H4O2]x[C2H2O2]y
CAS號碼:
MDL號碼:
分類程式碼代碼:
12162002
NACRES:
NA.23
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品質等級

形狀

amorphous

饋電比

lactide:glycolide 50:50

分子量

Mw 38,000-54,000

降解時間

<3 months

黏度

0.45-0.60 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

轉變溫度

Tg 46-50 °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

應用

Resomer® RG 504, 聚(ᴅ,ʟ-丙交酯-co-乙交酯)可用于制备 聚合物纳米颗粒, 其是 天然抗癌物质的有效载体。

聚(D, L-丙交酯-co-乙交酯)微球可用于制造凝血酶的止血给药设备。

特點和優勢

控释生物活性剂,缝线和生物可吸收的植入装置

法律資訊

Evonik产品
RESOMER is a registered trademark of Evonik Rohm GmbH

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


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