6665-83-4

Name 6-HYDROXYFLAVONE
CAS 6665-83-4
EINECS(EC#) 229-704-8
Molecular Formula C15H10O3
MDL Number MFCD00017329
Molecular Weight 238.24
MOL File 6665-83-4.mol

Chemical Properties

Appearance light yellow crystals
Melting point  234-236 °C (lit.)
Boiling point  320.83°C (rough estimate)
density  1.2653 (rough estimate)
refractive index  1.5740 (estimate)
form  powder to crystal
pka 8.98±0.40(Predicted)
color  Light yellow to Yellow to Green
BRN  15827
InChI 1S/C15H10O3/c16-11-6-7-14-12(8-11)13(17)9-15(18-14)10-4-2-1-3-5-10/h1-9,16H
InChIKey GPZYYYGYCRFPBU-UHFFFAOYSA-N
SMILES Oc1ccc2OC(=CC(=O)c2c1)c3ccccc3
LogP 4.445 (est)
CAS DataBase Reference 6665-83-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
Hazard Note  Irritant
HS Code  2932.99.7000
Storage Class 11 - Combustible Solids

Hazard Information

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