4488-22-6
[1,1'-Binaphthalene]-2,2'-diamine
CAS: 4488-22-6
Molecular Formula: C20H16N2
4488-22-6 - Names and Identifiers
| Name | [1,1'-Binaphthalene]-2,2'-diamine |
| Synonyms | BINAM rac-BINAM NSC519704 1,1-BINAPHY1-2,2'-DIAMINE 1,1'-BINAPHTHYL-2,2'-DIAMINE 1,1'-Bi[2-naphthalenylamine] 2,2'-Diamino-1,1'-binaphthyl 2,2'-Diamino-1,1'-dinaphthyl 1,1'-Binaphthyl-2,2'-diamine 2,2-DIAMINO-1,1'-BINAPHTHALENE 2,2'-Diamino-1,1'-binaphthylene 2,2'-Diamino-1,1'-binaphthalene 1,1'-Bi[2-naphthylamine](6CI,7CI) [1,1'-Binaphthalene]-2,2'-diamine (?à)-2,2'-Diamino-1,1'-binaphthyl (?à)-1,1'-Binaphthyl-2,2'-diamine (S)-(-)-1,1'-Binaphthyl-2,2'-Diamine (RS)-1,1'-Binaphthalene-2,2'-diamine |
| CAS | 4488-22-6 |
| InChIKey | DDAPSNKEOHDLKB-UHFFFAOYSA-N |
4488-22-6 - Physico-chemical Properties
| Molecular Formula | C20H16N2 |
| Molar Mass | 284.35 |
| Density | 1.249 |
| Melting Point | 242-244°C(lit.) |
| Boling Point | 416.85°C (rough estimate) |
| Water Solubility | Insoluble in water |
| Appearance | powder to crystal |
| Color | slightly beige |
| Maximum wavelength(λmax) | ['355nm(neat)(lit.)'] |
| pKa | 3.79±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.6450 (estimate) |
| MDL | MFCD00145204 |
4488-22-6 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| WGK Germany | 3 |
| RTECS | DU3090000 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29215900 |
4488-22-6 - Reference Information
| category | toxic substances |
| flammability hazard characteristics | combustible; combustion produces toxic nitrogen oxide smoke |
| storage and transportation characteristics | ventilation and low temperature drying |
| fire extinguishing agent | dry powder, foam, sand, carbon dioxide, mist water |
Last Update：2024-04-09 20:49:11
Supplier List
Spot supply
Product Name: 1,1′-Binaphthyl-2,2′-diamine Visit Supplier Webpage Request for quotationCAS: 4488-22-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: 1,1′-Binaphthyl-2,2′-diamine Visit Supplier Webpage Request for quotationCAS: 4488-22-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History