Sodium Nitrate For Analysis Emsure
ürün Kodu : 106537.1000Sorunuz!
106537.1000
Sodium Nitrate GR ACS ISO
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | ACS,ISO,Reag. Ph Eur | ||
| Synonyms | Nitric acid sodium salt | ||
| Hill Formula | NNaO3 | ||
| Chemical formula | NaNO3 | ||
| HS Code | 3105 10 00 | ||
| EC number | 231-554-3 | ||
| Molar mass | 84.99 g/mol | ||
| CAS number | 7631-99-4 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 874 g/l (20 °C) | ||
| Melting point | 308 °C | ||
| Molar mass | 84.99 g/mol | ||
| Density | 2.26 g/cm3 (20 °C) | ||
| Bulk density | 1200 kg/m3 | ||
| pH value | 5.5 - 8.0 (50 g/l, H2O, 20 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H272: May intensify fire; oxidiser. H302: Harmful if swallowed. |
||
| Precautionary Statement(s) | P260: Do not breathe dust. | ||
| Signal Word | Warning | ||
| Hazard Pictogram(s) | |||
| RTECS | WC5600000 | ||
| Storage class | 5.1 B Oxidising substances | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 22 Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I. |
||
| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 8-22 Contact with combustible material may cause fire.Harmful if swallowed. |
||
| S Phrase | S 22-41 Do not breathe dust.In case of fire and/or explosion do not breathe fumes. |
||
| Categories of danger | oxidizing, harmful | ||
| Hazard Symbol |
|
||
| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1498 Natriumnitrat, 5.1, III | ||
| Declaration (transport by sea) IMDG-Code | UN 1498 SODIUM NITRATE, 5.1, III | ||
| Declaration (transport by air) IATA-DGR | UN 1498 SODIUM NITRATE, 5.1, III | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 1267 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Assay (acidimetric) | ≥ 99.5 % |
| Insoluble matter | ≤ 0.005 % |
| pH-value (5 %; water; 25 °C) | 5.5 - 8.0 |
| Chloride (Cl) | ≤ 0.0005 % |
| Iodate | ≤ 0.0005 % |
| Nitrite (NO2) | ≤ 0.001 % |
| Phosphate (PO4) | ≤ 0.0005 % |
| Sulphate (SO4) | ≤ 0.003 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.002 % |
| Fe (Iron) | ≤ 0.0003 % |
| K (Potassium) | ≤ 0.01 % |
| Mg (Magnesium) | ≤ 0.002 % |
| NH4 (Ammonium) | ≤ 0.002 % |