Diantipyrylmethane GR 25Grm
Diantipyrylmethane GR for analysis (reagent for titanium). CAS 1251-85-0, molar mass 388.46 g/mol.
Manufacturer: Merck
Catalog ID: 103133.0025
Stock: In Stock
Description
| Catalogue Number | 103133 |
Product Information
| CAS number | 1251-85-0 |
| EC number | 215-009-7 |
| Hill Formula | C₂₃H₂₄N₄O₂ |
| Molar Mass | 388.46 g/mol |
| HS Code | 2933 11 90 |
Applications
| Application | Diantipyrylmethane GR for analysis (reagent for titanium). CAS 1251-85-0, molar mass 388.46 g/mol. |
Physicochemical Information
| Melting Point | 179 - 182 °C |
| Bulk density | 430 kg/m3 |
| Solubility | 0.431 g/l (experimental) |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (perchloric acid titration, calculated on dried substance) | ≥ 99.0 % |
| Identity (IR-spectrum) | conforms |
| Melting range | 179 - 182 °C |
| Loss on Drying (105°C) | ≤ 3.0 % |
| Suitability for titanium determination | conforms |
