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PLA-azobenzene-PEG-COOH

Poly(D,L-lactide)-azobenzene-Polyethylene glycol-COOH

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-AZ-010 100mg 685.00
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R-AZ-010 500mg 1215.00
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  •     PEG Molecular Weight    
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  •     PLA Molecular Weight    
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Product description

Polylactic acid,also known as polylactide, belongs to the polyester family. Polylactic acid (PLA) is a polymer polymerized with lactic acid as the main raw material.The raw materials are abundant and can be regenerated.The main raw materials are corn and cassava. Polyethylene glycol (PEG) is an oligomer or polymer of ethylene oxide.Azobezene has CIS(z)-trans(E)-isomers.The trans form is orange red prismatic crystal.The vapor is dark red. It is soluble in ethanol,ether and acetic acid,but insoluble in water.Ruixi provide such products as Poly(D,L-lactide)-azobenzene-Polyethylene glycol-COOH. 


Appearance White solid or viscous liquid depends on molecular weight
PEG Molecular weight 750/1000/2000/3400/5000/10000
Substitution by NMR >95%
Solubility Organic solvents
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
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