S-2,2'-dihydroxy-α,α,α',α'-tetraphenyl-[1,1'-Binaphthalene]-3,3'-diMethanol

Modify Date: 2025-08-25 19:15:22

S-2,2'-dihydroxy-α,α,α',α'-tetraphenyl-[1,1'-Binaphthalene]-3,3'-diMethanol Structure
S-2,2'-dihydroxy-α,α,α',α'-tetraphenyl-[1,1'-Binaphthalene]-3,3'-diMethanol structure
Common Name S-2,2'-dihydroxy-α,α,α',α'-tetraphenyl-[1,1'-Binaphthalene]-3,3'-diMethanol
CAS Number 309269-73-6 Molecular Weight 650.760
Density 1.3±0.1 g/cm3 Boiling Point 820.1±65.0 °C at 760 mmHg
Molecular Formula C46H34O4 Melting Point 156-158 °C
MSDS N/A Flash Point 326.9±28.9 °C

 Names

Name S-2,2'-dihydroxy-α,α,α',α'-tetraphenyl-[1,1'-Binaphthalene]-3,3'-diMethanol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 820.1±65.0 °C at 760 mmHg
Melting Point 156-158 °C
Molecular Formula C46H34O4
Molecular Weight 650.760
Flash Point 326.9±28.9 °C
Exact Mass 650.245728
LogP 9.10
Vapour Pressure 0.0±3.1 mmHg at 25°C
Index of Refraction 1.729
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi

 Synonyms

MFCD31560046
[1,1'-Binaphthalene]-3,3'-dimethanol, 2,2'-dihydroxy-α,α,α',α'-tetraphenyl-
3,3'-Bis[hydroxy(diphenyl)methyl]-1,1'-binaphthalene-2,2'-diol
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