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Quercetin dihydrate
Quercetin dihydrate
primary reference standard
Synonym(s):
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate, 3,3′,4′,5,7-Pentahydroxyflavone dihydrate
Properties
grade
primary reference standard
form
powder
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
HWI
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
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 key
GMGIWEZSKCNYSW-UHFFFAOYSA-N
Safety Information
Pictograms
GHS06
Signal Word
Danger
Hazard Statements
H301
Precautionary Statements
P264 – P270 – P301 + P310 – P405 – P501
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
