Sulfanilamide GR 100Grm
Sulfanilamide GR for analysis Reag. Ph Eur. CAS 63-74-1, pH 5.8 - 6.1 (5 g/l, H₂O, 20 °C).
Manufacturer: Merck
Catalog ID: 111799.0100
Stock: In Stock
Description
| Catalogue Number | 111799 |
| Replaces | SX1150-2; SX1150 |
| Synonyms | 4-Aminobenzenesulfonamide |
Product Information
| CAS number | 63-74-1 |
| EC number | 200-563-4 |
| Grade | Reag. Ph Eur |
| Hill Formula | C₆H₈N₂O₂S |
| Molar Mass | 172.2 g/mol |
| HS Code | 2935 90 90 |
Applications
| Application | Sulfanilamide GR for analysis Reag. Ph Eur. CAS 63-74-1, pH 5.8 - 6.1 (5 g/l, H₂O, 20 °C). |
Physicochemical Information
| Density | 1.54 g/cm3 (20.3 °C) |
| Melting Point | 162.8 °C |
| pH value | 5.8 - 6.1 (5 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.00001 hPa (70 °C) |
| Bulk density | 500 kg/m3 |
| Solubility | 5.37 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 3900 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (bromometric, calc. on dried substance) | ≥ 99 |
| Identity (IR-spectrum) | passes test |
| Melting range (lower value) | 163 - 166 |
| Melting range (upper value) | 163 - 166 |
| Alkali-insoluble impurities | passes test |
| Acid-insoluble impurities | passes test |
| Chloride (Cl) | ≤ 0.01 % |
| Sulphate (SO₄) | ≤ 0.02 % |
| Heavy metals (as Pb) | ≤ 0.002 % |
| Sulfated ash | ≤ 0.1 % |
| Loss on Drying (105°C) | ≤ 0.5 % |
