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CAS: 117-39-5

Ref. 5G-89262

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Estimated delivery in United States, on Monday 13 Jul 2020

Product Information

  • 3'-Hydroxykaempferol, 3,3',4',5,7-Pentahydroxyflavone, Sophoretin, Xanthaurine

Oxygen-heterocyclic compound

Long term storage:
Room temperature (15-25 °C)

Botanical origin: Acacia sp., Achyrocline sp., Aesculus sp., Ailanthus sp., Alchemilla sp., Alchornea sp., Allium sp., Angelica sp., Anthemis sp., Anthyllis sp., Arctostaphylos sp., Arnica sp., Asclepias sp., Asplenium sp., Astrantia sp., Baptisia sp., Bupleurum sp., Calendula sp., Callitris sp., Calluna sp., Carum sp., Castanea sp., Casuarina sp., Chaerophyllum sp., Chamomilla sp., Chimaphila sp., Cicuta sp., Croton sp., Cyamopsis sp., Dendranthema sp., Dryas sp., Echinacea sp., Epilobium sp., Eucalyptus sp., Euphorbia sp., Fallopia sp., Filipendula sp., Foeniculum sp., Geranium sp., Ginkgo sp., Glycyrrhiza sp., Grindelia sp., Hamamelis sp., Haplopappus sp., Heterotheca sp., Hippophae sp., Hydrophyllum sp., Hypericum sp., Ilex sp., Inula sp., Juniperus sp., Larix sp., Larrea sp., Lycium sp., Malus sp., Melaleuca sp., Menyanthes sp., Olea sp., Ononis sp., Paeonia sp., Persicaria sp., Phyllanthus sp., Pimpinella sp., Pinus sp., Pistacia sp., Platanus sp., Potentilla sp., Primula sp., Quercus sp., Rhamnus sp., Rhododendron sp., Rhus sp., Rosa sp., Sambucus sp., Sanguisorba sp., Senecio sp., Silybum sp., Sisymbrium sp., Solidago sp., Sorbus sp., Syzygium sp., Tabebuia sp., Tanacetum sp., Tecoma sp., Terminalia sp., Tilia sp., Trigonella sp., Tussilago sp., Vaccinium sp., Verbascum sp., Vincetoxicum sp., Viola sp., Viscum sp., Zanthoxylum sp.
Degree of certification: This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Extraction: botanical origin
Proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. (Quercetin)
Signal word: Danger

Chemical properties

Molecular weight:
≥ 95.0 % (HPLC)
HS code:

Hazard Info

UN Number:
H Statements:
H301: Toxic if swallowed.
P Statements:
P264: Wash thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301+P330: IF SWALLOWED:  Rinse mouth. 
P405: Store locked up.
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
Packing Group:

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