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719870
Resomer® RG 503 H, Poly(D,L-lactide-co-glycolide)
acid terminated, lactide:glycolide 50:50, Mw 24,000-38,000
Recommended Products
Quality Level
form
amorphous
feed ratio
lactide:glycolide 50:50
mol wt
Mw 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
Tg 44-48 °C
storage temp.
2-8°C
SMILES string
OCC(O)=O.CC(O)C(O)=O
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This Item | 719889 | P2191 | 802182 |
|---|---|---|---|
| viscosity 0.32-0.44 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer) | viscosity 0.16-0.24 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer) | viscosity - | viscosity - |
| transition temp Tg 44-48 °C | transition temp Tg 42-46 °C | transition temp - | transition temp - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C |
| feed ratio lactide:glycolide 50:50 | feed ratio lactide:glycolide 50:50 | feed ratio lactide:glycolide (50:50) | feed ratio lactide:glycolide (50:50) |
| mol wt Mw 24,000-38,000 | mol wt Mw 7,000-17,000 | mol wt 30,000-60,000 | mol wt average Mw 100,000 |
Application
Features and Benefits
Physical form
Legal Information
related product
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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