739952

Resomer^® RG 503, Poly(D,L-lactide-co-glycolide)

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

• Synonym(e): PLGA, RESOMER^® RG 503
• Lineare Formel: [C₃H₄O₂]_x[C₂H₂O₂]_y
• CAS-Nummer: 26780-50-7
• MDL number: MFCD00131930
• UNSPSC Code: 12162002
• NACRES: NA.23

Eigenschaften

• Quality Segment: 100
• form: amorphous
• feed ratio: lactide:glycolide 50:50
• mol wt: M_w 24,000-38,000
• degradation timeframe: <3 months
• viscosity: 0.32-0.44 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)
• transition temp: T_g 44-48 °C
• storage temp.: 2-8°C
• SMILES string: 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

Beschreibung

Application

Controlled release

Legal Information

Product of Evonik

RESOMER is a registered trademark of Evonik Rohm GmbH

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable