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Hamamelitannin

CAS: 469-32-9

Ref. 5G-89473

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Estimated delivery in United States, on Thursday 20 Aug 2020

Product Information

Name:
Hamamelitannin
Synonyms:
  • 2',5'-Di-O-galloyl D-hamamelose
Description:

Natural glycoside

Long term storage:
Refrigerated (2-8 °C)
Notes:

Botanical origin: Castanea sp., Hamamelis sp., Sanguisorba sp.
Degree of certification: Hamamelitannin reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Extraction: botanical origin


Chemical properties

Molecular weight:
484.37
Formula:
C20H20O14
Purity:
≥ 95.0 % (HPLC)
Color/Form:
Powder
Melting point:
130-145 °C
HS code:
29389090

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