Pyrogallol 250gm
Pyrogallol for synthesis. CAS 87-66-1, EC Number 201-762-9, chemical formula C₆H₃(OH)₃.
Manufacturer: Merck
Catalog ID: 822302.0250
Stock: In Stock
Description
| Catalogue Number | 822302 |
| Synonyms | Pyrogallic acid, 1,2,3-Trihydroxybenzene |
| Description | Pyrogallol |
Product Information
| CAS number | 87-66-1 |
| EC index number | 604-009-00-6 |
| EC number | 201-762-9 |
| Hill Formula | C₆H₆O₃ |
| Chemical formula | C₆H₃(OH)₃ |
| Molar Mass | 126.11 g/mol |
| HS Code | 2907 29 00 |
Applications
| Application | Pyrogallol for synthesis. CAS 87-66-1, EC Number 201-762-9, chemical formula C₆H₃(OH)₃. |
Physicochemical Information
| Boiling point | 309 °C (1013 hPa) |
| Density | 1.45 g/cm3 (20 °C) |
| Melting Point | 131 - 135 °C |
| pH value | 4 - 5 (50 g/l, H₂O, 20 °C) |
| Vapor pressure | 2 - 4 hPa (140 °C) |
| Bulk density | 600 kg/m3 |
| Solubility | 400 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 790 mg/kg |
Specifications
| Assay (acidimetric) | ≥ 99.0 % |
| Melting range (lower value) | ≥ 132 °C |
| Melting range (upper value) | ≤ 135 °C |
| Identity (IR) | passes test |
