| Identification | |
| Name: | (R)-(+)-2,2'-Diamino-1,1'-binaphthalene |
| Synonyms: | [1,1'-Binaphthalene]-2,2'-diamine,(+)- (8CI);[1,1'-Binaphthalene]-2,2'-diamine, (R)-;(+)-1,1'-Binaphthyl-2,2'-diamine;(+)-2,2'-Diamino-1,1'-binaphthyl;(R)-(+)-1,1'-Binaphthyl-2,2'-diamine;(R)-(+)-2,2'-Diamino-1,1'-binaphthyl;(R)-1,1'-Binaphthalene-2,2'-diamine;(R)-1,1'-Binaphthyl-2,2'-diamine;(R)-2,2'-Diamino-1,1'-binaphthyl;(R)-BINAM; |
| CAS: | 18741-85-0 |
| EINECS: | -0 |
| Molecular Formula: | C20H16N2 |
| Molecular Weight: | 284.36 |
| InChI: | InChI=1S/C20H16N2/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12H,21-22H2 |
| Molecular Structure: | ![(C20H16N2) [1,1'-Binaphthalene]-2,2'-diamine,(+)- (8CI);[1,1'-Binaphthalene]-2,2'-diamine, (R)-;(+)-1,1'-Binaph...](https://img.guidechem.com/casimg/18741-85-0.gif) |
| Properties | |
| Density: | 1.25 g/cm3 |
| Refractive index: | 156 º (c=1, pyridine) |
| Alpha: | 156 º (C=1, PYRIDINE) |
| Water Solubility: | slightly soluble |
| Solubility: | slightly soluble in water |
| Appearance: | off-white to brown powder |
| Specification: |
(R)-(+)-2,2'-Diamino-1,1'-binaphthalene (CAS NO.18741-85-0) is also named as (+/-)-2,2'-Damino-1,1'-binaphthalene ; 2,2-Damino-1,1'-binaphthalene ; 1,1'-Bnaphthyl-2,2'-diamine ; (+/-)-1,1'-Bnaphthalene-2,2'-diamine ; r(+)-Dbn ; (s)-(-)-2,2'-diamino-1,1'-binaphthyl ; s(-)-1,1'-Bnaphthalene-2,2'-diamine ; s(-)-Dbn . |
| Color: | slightly beige |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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