Proxylane PRO-Xylane High Quality 30% Hydroxypropyl Tetrahydropyrantriol CAS 439685-79-7

Puri-Xylane, commonly known as Bosin. It is white powder or light yellow powder, Colorless transparent or light yellow transparent liquid,tasteless and odorless.
Boiling point 376.0±42.0 °C(Predicted), density 1.368±0.06 g/cm3(Predicted), vapor pressure 0Pa at 25ºC, solubility Water: 250 mg/mL (1300.66 mM); DMSO: ≥ 83.33 mg/mL (433.54 mM), pKa 13.55±0.70(Predicted). It is a xylose derivative with anti-aging activity, which can promote collagen synthesis, make skin stronger and more elastic, improve neck fine lines, and prevent aging. Bosin is a glycoprotein mixture derived from xylose. Xylose exists in large quantities in beech trees and has the ability to promote the production of glucosaminoglucosan (GAGs). As a boserin extracted from beech trees, its role is similar to that of xylose.