Amidosulfuric Acid 250G
for analysis EMSURE®
Manufacturer: Merck
Catalog ID: 100103.0250
Stock: In Stock
Description
| Catalogue Number | 100103 |
| Synonyms | Amidosulfonic acid, Sulphamic acid, Sulfamidic acid |
Product Information
| CAS number | 5329-14-6 |
| EC index number | 016-026-00-0 |
| EC number | 226-218-8 |
| Hill Formula | H₃NO₃S |
| Chemical formula | H₂NSO₃H |
| Molar Mass | 97.08 g/mol |
| HS Code | 2811 19 80 |
Physicochemical Information
| Density | 2.13 g/cm3 (20 °C) |
| Melting Point | 205 °C (decomposition) |
| pH value | 1.2 (10 g/l, H₂O) |
| Bulk density | 600 kg/m3 |
| Solubility | 213 g/l |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (acidimetric) | ≥ 99.0 % |
| Chloride (Cl) | ≤ 10 ppm |
| Nitrate (NO₃) | ≤ 20 ppm |
| Sulfate (SO₄) | ≤ 200 ppm |
| Heavy metals (as Pb) | ≤ 5 ppm |
| Fe (Iron) | ≤ 5 ppm |
| Residue on ignition | ≤ 200 ppm |
