3,3-Diphenyl-3H-naphtho[2,1-b]pyran Structure

3,3-Diphenyl-3H-naphtho[2,1-b]pyran

Chemical Properties

Melting point 160°C
Boiling point 511.1±50.0 °C(Predicted)
Density  1.187±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
color  White to Light yellow
Cosmetics Ingredients Functions ANTIOXIDANT
COLORANT
InChI InChI=1S/C25H18O/c1-3-10-20(11-4-1)25(21-12-5-2-6-13-21)18-17-23-22-14-8-7-9-19(22)15-16-24(23)26-25/h1-18H
InChIKey UBNNJVRNPJVYBU-UHFFFAOYSA-N
SMILES C12=CC=C3C(=C1C=CC(C1=CC=CC=C1)(C1=CC=CC=C1)O2)C=CC=C3
EPA Substance Registry System 3H-Naphtho[2,1-b]pyran, 3,3-diphenyl- (4222-20-2)

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H302-H411
Precautionary statements P501-P273-P391-P270-P264-P301+P312+P330
Risk Statements  36/37/38
Safety Statements  26-36/37/39
TSCA  TSCA listed
HS Code  2932.99.7000

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