Potassium Hydrogen Carbonate Gr For Analysis Emsure
ürün Kodu : 104854.0500Sorunuz!
104854.0500
Potassium hydrogen carbonate GR for analysis
| Ürün bilgisi | |||
|---|---|---|---|
| Synonyms | Potassium bicarbonate | ||
| Hill Formula | CHKO3 | ||
| Chemical formula | KHCO3 | ||
| HS Code | 2836 40 00 | ||
| EC number | 206-059-0 | ||
| Molar mass | 100.12 g/mol | ||
| CAS number | 298-14-6 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 333 g/l (20 °C) | ||
| Molar mass | 100.12 g/mol | ||
| Density | 2.17 g/cm3 (20 °C) | ||
| Bulk density | 900 - 1100 kg/m3 | ||
| pH value | 8.0 - 8.6 (50 g/l, H2O, 20 °C) | ||
| Güvenlik bilgisi | |||
|---|---|---|---|
| RTECS | FG1840000 | ||
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
||
| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut | ||
| Declaration (transport by sea) IMDG-Code | No Dangerous Good | ||
| Declaration (transport by air) IATA-DGR | No Dangerous Good | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat > 2000 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Assay - acidimetric; dried substance |
99.7 - 100.5 % |
| - acidimetric | ≥ 99.5 % |
| Insoluble matter | ≤ 0.01 % |
| Chloride (Cl) | ≤ 0.001 % |
| Phosphate (PO4) | ≤ 0.0005 % |
| Phosphate and Silicate (as SiO2) | ≤ 0.001 % |
| Sulphate (SO4) | ≤ 0.001 % |
| Total sulfur (as sulphate) | ≤ 0.003 % |
| Total nitrogen (N) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Al (Aluminium) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.0005 % |
| Mg (Magnesium) | ≤ 0.001 % |
| Na (Sodium) | ≤ 0.02 % |
| NH4 (Ammonium) | ≤ 0.0005 % |