Resorcinol GR 250G
Resorcinol GR for analysis. CAS 108-46-3, EC Number 203-585-2, chemical formula C₆H₄(OH)₂.
Manufacturer: Merck
Catalog ID: 107593.0250
Stock: In Stock
Description
| Catalogue Number | 107593 |
| Synonyms | 1,3-Dihydroxybenzene |
| Description | Resorcinol |
Product Information
| CAS number | 108-46-3 |
| EC index number | 604-010-00-1 |
| EC number | 203-585-2 |
| Hill Formula | C₆H₆O₂ |
| Chemical formula | C₆H₄(OH)₂ |
| Molar Mass | 110.11 g/mol |
| HS Code | 2907 21 00 |
Applications
| Application | Resorcinol GR for analysis. CAS 108-46-3, EC Number 203-585-2, chemical formula C₆H₄(OH)₂. |
Physicochemical Information
| Boiling point | 281 °C (1013 hPa) |
| Density | 1.28 g/cm3 (20 °C) |
| Explosion limit | 1.4 %(V) |
| Flash point | 127 °C |
| Ignition temperature | 605 °C |
| Melting Point | 109 - 111 °C |
| pH value | 4 - 6 (100 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.1 hPa (20 °C) |
| Bulk density | 600 - 700 kg/m3 |
| Solubility | 1000 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 301 mg/kg |
| LD 50 dermal | LD50 Rabbit 3360 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (bromatometric, calculated on dried substance) | ≥ 99.0 % |
| Identity (IR-spectrum) | passes test |
| Melting range (lower value) | ≥ 109.0 °C |
| Melting range (upper value) | ≤ 111.0 °C |
| Chloride (Cl) | ≤ 0.001 % |
| Sulfate (SO₄) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Catechol | passes test |
| Phenol | ≤ 0.01 % |
| Sulfated ash | ≤ 0.02 % |
| Loss on drying | ≤ 1.0 % |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). |
