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719927

Sigma-Aldrich

Resomer® RG 756 S,聚(D,L-丙交酯-co-乙交酯)

ester terminated, lactide:glycolide 75:25, Mw 76,000-115,000

同義詞:

RESOMER® RG 756 S, 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 75:25

分子量

Mw 76,000-115,000

降解時間

<6 months

黏度

0.71-1.0 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

轉變溫度

Tg 49-55 °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

控制释放
聚(乳酸-共-乙醇酸)75:25共聚物可用于设计控制药物递送植入物。[1]

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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