3,3'-DIMETHYLNAPHTHIDINE
3,3'-dimethylnaphthidine
CAS: 13138-48-2
Molecular Formula: C22H20N2
3,3'-DIMETHYLNAPHTHIDINE - Names and Identifiers
| Name | 3,3'-dimethylnaphthidine |
| Synonyms | 3,3-DIMETHYLNAPHTHIDINE 3,3'-DIMETHYLNAPHTHIDINE 3,3'-dimethylnaphthidine 4,4'-DIAMINO-3,3'-DIMETHYL-1,1'-BINAPHTHYL 1,1-Binaphthalene-4,4-diamine, 3,3-dimethyl- 3,3'-DIMETHYL-(1,1'-BINAPHTHALENE)-4,4'-DIAMINE 3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water) |
| CAS | 13138-48-2 |
| EINECS | 236-069-0 |
| InChI | InChI=1/C22H20N2/c1-13-11-19(15-7-3-5-9-17(15)21(13)23)20-12-14(2)22(24)18-10-6-4-8-16(18)20/h3-12H,23-24H2,1-2H3 |
3,3'-DIMETHYLNAPHTHIDINE - Physico-chemical Properties
| Molecular Formula | C22H20N2 |
| Molar Mass | 312.41 |
| Density | 1.201g/cm3 |
| Melting Point | 232 °C |
| Boling Point | 479.3°C at 760 mmHg |
| Flash Point | 292.7°C |
| Vapor Presure | 2.4E-09mmHg at 25°C |
| pKa | 4.79±0.10(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.737 |
| MDL | MFCD00042706 |
3,3'-DIMETHYLNAPHTHIDINE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 2921 59 90 |
3,3'-DIMETHYLNAPHTHIDINE - Nature
| BRN | 2152306 |
Last Update：2024-04-10 22:29:15
Supplier List
Product Name: 3,3-Dimethyl-(1,1-Binaphthalene)-4,4-Diamine Visit Supplier Webpage Request for quotation
CAS: 13138-48-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 13138-48-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 3,3-Dimethyl-(1,1-Binaphthalene)-4,4-Diamine Visit Supplier Webpage Request for quotation
CAS: 13138-48-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 13138-48-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History