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Procyanidin B2

Article No.: 89552

Procyanidin B2

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Chemical-physical Data

CAS Number

29106-49-8

Molecular Formula

C30H26O12

Molecular Weight (g/mol)

578.53

Synonyms

(-)-Epicatechin (4?-8)-(-)-epicatechin, Proanthocyanidin B2

Substance Class

Subclass 1

Specifications and Notes

Certification Scope

Procyanidin B2 reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).

Certificate of Analysis

Storage Conditions

< -15 °C

Delivery Time

usually a stock item

Safety and Transport

Dangerous Goods

no

Safety Data Sheet

Transport Conditions

in styrofoam box together with deep frozen gel packs

Customs Tariff Code

29329900

Commodity Description

oxygen-heterocyclic compound

Occurrence

Occurrence (botanical genus)

Calluna sp., Cinnamomum sp., Crataegus sp., Dryopteris sp., Fragaria sp., Harungana sp., Hypericum sp., Juniperus sp., Malus sp., Theobroma sp., Tilia sp., Vaccinium sp., Vitis sp.

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