mPEG3-Propyne Product Catalog # Size Price (USD) Quantity mPEG3-Propyne283901-1G1 g$200.00 - mPEG3-Propyne-1g quantity + mPEG3-Propyne283901-5G5 g$500.00 - mPEG3-Propyne-5g quantity + Add to cart Description Synonym: mPEG3-CH2C≡CH CAS #: 89635-82-5 Molecular Formula: C10H18O4 Molecular Weight: 202.2
