| Identification | |
| Name: | (S)-(-)-1,1'-Bi-2-naphthol |
| Synonyms: | [1,1'-Binaphthalene]-2,2'-diol,(S)-;(-)-2,2'-Dihydroxy-1,1'-binaphthalene;(1S)-1,1'-Binaphthalene-2,2'-diol;(S)-(-)-2,2'-Dihydroxy-1,1'-binaphthyl;(S)-(-)-Bi-2-naphthol;(S)-1,1'-Bi-2,2'-naphthol;(S)-1,1'-Binaphthyl-2,2'-diol;(S)-2,2'-Dihydroxy-1,1'-binaphthalene; |
| CAS: | 18531-99-2 |
| EINECS: | 210-014-0 |
| Molecular Formula: | C20H14O2 |
| Molecular Weight: | 286.33 |
| Molecular Structure: | ![(C20H14O2) [1,1'-Binaphthalene]-2,2'-diol,(S)-;(-)-2,2'-Dihydroxy-1,1'-binaphthalene;(1S)-1,1'-Binaphthalene-2,...](https://img.guidechem.com/casimg/18531-99-2.gif) |
| Properties | |
| Transport: | UN 2811 |
| Density: | 1 g/cm3 |
| Alpha: | -35.5 o (C=1, THF) |
| Solubility: | dioxane: 50 mg/mL, clear |
| Appearance: | white crystalline powder |
| Specification: |
?(S)-(-)-1,1'-Bi-2-naphthol (CAS NO.18531-99-2) is also called as?(R)-(+)-2,2'-dihydroxy-1,1'-binaphthyl ; (R)-(+)-2,2'-dihydroxy-1,1-binaphthyl ;?(R)-(+)-1,1'-bi(2,2'-naphthol) ; (R)-(+)-1,1'-binaphthyl-2,2'-diol ; R(+)-1,1'-binaphthalene-2,2'-diol ; (R)-[1,1]-binaphthalenyl-2,2'-diol ; (R)-(+)-1,1'-bis(2-naphthol) . |
| Packinggroup: | III |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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