Coumarin 1Kg Merck
Coumarin for synthesis. CAS 91-64-5, molar mass 146.14 g/mol.
Manufacturer: Merck
Catalog ID: 822316.1000
Stock: In Stock
Description
| Catalogue Number | 822316 |
| Synonyms | 5,6-Benzo-2-pyrone |
Product Information
| CAS number | 91-64-5 |
| EC number | 202-086-7 |
| Hill Formula | C₉H₆O₂ |
| Molar Mass | 146.14 g/mol |
| HS Code | 2932 20 90 |
Applications
| Application | Coumarin for synthesis. CAS 91-64-5, molar mass 146.14 g/mol. |
Physicochemical Information
| Density | 0.935 g/cm3 |
| Flash point | 162 °C |
| Melting Point | 68 - 71 °C |
| Vapor pressure | 1.3 hPa (106 °C) |
| Solubility | 1.7 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 293 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (HPLC, area%) | ≥ 99.0 % (a/a) |
| Melting range (lower value) | ≥ 68 °C |
| Melting range (upper value) | ≤ 71 °C |
| Identity (IR) | passes test |
