3,3-Dimethylnaphthidine 1gm
3,3'-Dimethylnaphthidine. CAS 13138-48-2, molar mass 312.42 g/mol.
Manufacturer: Merck
Catalog ID: 103122.0001
Stock: In Stock
Description
| Catalogue Number | 103122 |
| Synonyms | 4,4'-Diamino-3,3'dimethyl-1,1'-binaphthyl |
Product Information
| CAS number | 13138-48-2 |
| EC number | 236-069-0 |
| Hill Formula | C₂₂H₂₀N₂ |
| Molar Mass | 312.42 g/mol |
| HS Code | 2921 59 90 |
Applications
| Application | 3,3'-Dimethylnaphthidine. CAS 13138-48-2, molar mass 312.42 g/mol. |
Physicochemical Information
| Melting Point | 228 - 233 °C |
| Bulk density | 380 kg/m3 |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Appearance of solution (10 g/l; ethanol) | passes test |
| Loss on drying (110 °C) | ≤ 1.0 % |
| Suitability as indicator (for metal titration) | passes test |
| Suitability for bromate determination in water and drinking water for Pharo- or NOVA-spectrophotometer | passes test |
| Application note | Method A or Method B |
