Betulin 473-98-3 C30H50O2
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Product Name: Betulin
Synonyms: Betulinol; lup-20(29)-ene-3,28-diol; (3beta)-lup-20(29)-ene-3,28-diol; (3beta,5xi,9xi,13xi,14xi,18xi,19xi)-lup-20(29)-ene-3,28-diol; (3beta,5xi,9xi,18xi)-lup-20(29)-ene-3,28-diol
CAS: 473-98-3
EINECS: 207-475-5
Molecular Weight: 442.7168
Molecular Formula: C30H50O2
Density: 1.017g/cm3
Melting Point(°C): 256-257°C
Boiling Point(°C): 522.3°C at 760 mmHg
Flash Point(°C): 210.9°C
Botanical source: Betula Platyphylla
Specification: Betulin 70%, 90%, 95%, 98%, 99%; tested by HPLC
Features of TOYOND’s Betulin:
TOYOND has developed a patented process to cost-effectively isolate large quantities of pure Betulin and other compounds from birch bark. We are proud of the exclusive supplier of this material in industrial quantities in China.
Packing: 25kgs/drum, 5kgs/drum or 1kg/bag
Description:
Betulin (lup-20(29)-ene-3β,28-diol) is an abundant naturally occurring triterpene. It is commonly isolated from the bark of birch trees and forms up to 30% of the dry weight of the extractive.
Chemically, Betulin is a triterpenoid of lupane structure. It has a pentacyclic ring structure and hydroxyl groups in positions C3 and
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