H2N-PEG12-OH Product Catalog # Size Price (USD) Quantity H2N-PEG12-OH282605-1G1 g$850.00 - H2N-PEG12-OH-1g quantity + H2N-PEG12-OH282605-5G5 g$2,700.00 - H2N-PEG12-OH-5g quantity + Add to cart Description CAS #: 1345681-71-1 Molecular Formula: C24H51NO12 Molecular Weight: 545.7