Pyrogallol 50Grm
Pyrogallol for synthesis. CAS 87-66-1, EC Number 201-762-9, chemical formula C₆H₃(OH)₃.
Manufacturer: Merck
Catalog ID: 822302.0050
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 |
Storage and Shipping Information
Storage | Store below +30°C. |
Specifications
Assay (acidimetric) | ≥ 99.0 % |
Melting range (lower value) | ≥ 132 °C |
Melting range (upper value) | ≤ 135 °C |
Identity (IR) | passes test |