PHL89263
Quercetin dihydrate
phyproof® Reference Substance
Synonym(s):
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate, 3,3′,4′,5,7-Pentahydroxyflavone dihydrate
About This Item
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grade
primary reference standard
product line
phyproof® Reference Substance
Assay
≥95.0% (HPLC)
form
powder
manufacturer/tradename
PhytoLab
mp
>300 °C (lit.)
SMILES string
OC(C(O)=C1)=CC=C1C2=C(O)C(C3=C(O)C=C(O)C=C3O2)=O
InChI
1S/C15H10O7.2H2O/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6;;/h1-5,16-19,21H;2*1H2
InChI key
GMGIWEZSKCNYSW-UHFFFAOYSA-N
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General description
Biochem/physiol Actions
Other Notes
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
PHL89263-20MG:
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