(S)-3,3'-Dibromo-1,1'-bi-2-naphthol Structure

(S)-3,3'-Dibromo-1,1'-bi-2-naphthol

Chemical Properties

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
pka 6.43±0.50(Predicted)
form  Powder
color  White to brown
optical activity 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
UNSPSC Code 12352005
NACRES NA.22

Safety

Symbol(GHS) Environment (GHS09)
Signal wordWarning
Hazard statements H410
Precautionary statements P273-P501
Hazard Codes  Xn
Risk Statements  36/37/38-22
Safety Statements  26-36/37/39-37/39
RIDADR  UN 3077 9 / PGIII
WGK Germany  3
HS Code  29081990
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
NFPA 704:
1
2 0

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