Astringin
Article No.: 80736
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Chemical-physical Data
CAS Number
29884-49-9
Molecular Formula
C20H22O9
Molecular Weight (g/mol)
406.38
Synonyms
3, 3', 4, 5'-Tetrahydroxystilbene 3'-glucoside
Substance Class
Subclass 1
Specifications and Notes
Certification Scope
Astringin reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Certificate of Analysis
Storage Conditions
2-8 °C
Delivery Time
usually a stock item
Safety and Transport
GHS Symbols
Hazard Statements
H302+H312+H332
Precautionary Statements
P261a, P280h, P302+P352a, P312a, P330, P501a
Dangerous Goods
no
Safety Data Sheet
Transport Conditions
ambient conditions
Customs Tariff Code
29389090
Commodity Description
natural glycoside
Occurrence
Occurrence (botanical genus)
Fragaria sp., Picea sp., Polygonum sp., Vitis sp.