Esculin 25G
Esculin for microbiology. CAS 66778-17-4, molar mass 367.31 g/mol.
Manufacturer: Merck
Catalog ID: 100842.0025
Stock: In Stock
Description
| Catalogue Number | 100842 |
| Synonyms | 6,7-Dihydroxycumarin-6ß-D-glucopyranoside |
Product Information
| CAS number | 66778-17-4 |
| EC number | 208-517-5 |
| Hill Formula | C₁₅H₁₆O₉ * 1,5 H₂O |
| Molar Mass | 367.31 g/mol |
| HS Code | 2938 90 90 |
Applications
| Application | Esculin for microbiology. CAS 66778-17-4, molar mass 367.31 g/mol. |
Physicochemical Information
| Melting Point | 212 °C (decomposition) |
| Bulk density | 200 kg/m3 |
| Solubility | 74 g/l |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Purity (HPLC) | ≥ 98.0 % |
| Identity (IR-spectrum) | conforms |
| Spec. rotation (α 20/D; 2 %; dioxan/water (1:1); calc. on anhydrous substance) | -87 - -84 ° |
| Heavy metals (as Pb) | ≤ 0.004 % |
| Fraxin (HPLC) | ≤ 0.5 % |
| Sulfated ash | ≤ 0.1 % |
| Water | 6.5 - 8.0 % |
| Suitability for microbiology | conforms |
