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NCO(Isocyanate)-PEG-NCO(Isocyanate) MW:2K

α,ω-Diisocyanato poly(ethylene glycol)

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-0232-2K 1g 280.00
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Product description

Isocyanate-Polyethylene glycol-Isocyanate,NCO(Isocyanate)-PEG-NCO(Isocyanate) MW:2K,NCO-peg-NCO ,OCN-peg-NCO ,α,ω-Diisocyanato poly(ethylene glycol)from ruixi.Ruixi is a well-known biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click chemistry and macrocyclic ligands.

NCO(Isocyanate)-PEG-NCO(Isocyanate) MW:2K

Appearance Off-white/brown solid or viscous liquid depends on molecular weight
MW of PEG 750,1000,2000,3400,5000,10000 Dalton
PDI by GPC <1.4
Solubility DMF,DMSO
Transportation 4-25℃ temperature for up to 2 weeks
Storage -20℃ protected from light and moisture
Stability 1 year
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