Sodium Nitrite Emsure 100g
for analysis EMSURE® ACS,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 106549.0100
Stock: In Stock
Description
| Catalogue Number | 106549 |
Product Information
| CAS number | 7632-00-0 |
| EC index number | 007-010-00-4 |
| EC number | 231-555-9 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | NNaO₂ |
| Chemical formula | NaNO₂ |
| Molar Mass | 69.00 g/mol |
| HS Code | 2834 10 00 |
Physicochemical Information
| Density | 2.1 g/cm3 (20 °C) |
| Melting Point | 280 °C (decomposition) |
| pH value | 9 (100 g/l, H₂O, 20 °C) |
| Bulk density | 1200 kg/m3 |
| Solubility | 820 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 85 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (manganometric) | ≥ 99.0 % |
| Insoluble matter | ≤ 0.01 % |
| Chloride (Cl) | ≤ 0.005 % |
| Sulfate (SO₄) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Ca (Calcium) | ≤ 0.002 % |
| Fe (Iron) | ≤ 0.001 % |
| K (Potassium) | ≤ 0.001 % |
| Corresponds to ACS, Reag. Ph Eur |
