1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13-tetraoxa-4-azahexadecan-16-oic acid
Synonym: 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxymethyl]-3-(9H-fluoren-9-ylmethoxy)-3-oxopropanoic acid
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Monodisperse PEGs mainly be used in pharmaceutical, cosmetic, cement industries.