Ammonium Carbamate 500grm
for analysis EMSURE®
Manufacturer: Merck
Catalog ID: 101134.0500
Stock: In Stock
Description
| Catalogue Number | 101134 |
| Synonyms | Ammonium carbaminate, Carbamic acid ammonium salt |
Product Information
| CAS number | 1111-78-0 |
| EC number | 214-185-2 |
| Hill Formula | CH₆N₂O₂ |
| Chemical formula | H₂NCOONH₄ |
| Molar Mass | 78.07 g/mol |
| HS Code | 2924 19 00 |
Physicochemical Information
| Density | 1.6 g/cm3 (20 °C) |
| Melting Point | 152 °C (closed capillary tube) |
| pH value | 10 (100 g/l, H₂O, 20 °C) |
| Vapor pressure | 82 hPa (20 °C) |
| Bulk density | 750 kg/m3 |
| Solubility | 790 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 681 - 1470 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (alkalimetric) | ≥ 99.5 % |
| Chloride (Cl) | ≤ 0.0003 % |
| Nitrate (NO₃) | ≤ 0.001 % |
| Phosphate (PO₄) | ≤ 0.0005 % |
| Sulfate (SO₄) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.003 % |
| Fe (Iron) | ≤ 0.0002 % |
| Residue on ignition (as sulfate) | ≤ 0.002 % |
