119707-74-3

Name (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
CAS 119707-74-3
Molecular Formula C20H12Br2O2
MDL Number MFCD03093629
Molecular Weight 444.12
MOL File 119707-74-3.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  256-260 °C
alpha  -40° (c 0.15, CHCl3)
Boiling point  469.9±40.0 °C(Predicted)
density  1.761±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  within almost transparency in Methanol
form  Powder
pka 6.43±0.50(Predicted)
color  White to brown
Optical Rotation Consistent with structure
InChI 1S/C20H12Br2O2/c21-15-9-11-5-1-3-7-13(11)17(19(15)23)18-14-8-4-2-6-12(14)10-16(22)20(18)24/h1-10,23-24H
InChIKey BRTBEAXHUYEXSY-UHFFFAOYSA-N
SMILES Oc1c(Br)cc2ccccc2c1-c3c(O)c(Br)cc4ccccc34

Safety Data

Hazard Codes  Xn
Risk Statements 
Safety Statements 
RIDADR  UN 3077 9 / PGIII
WGK Germany  3
HS Code  29081990
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1

Hazard Information

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