Potassium Bromide Ir For Spectroscopy Uvasol
ürün Kodu : 104907.0100Sorunuz!
104907.0100
Potassium bromide for IR spectroscopy Uvasol®
| Ürün bilgisi | |||
|---|---|---|---|
| Hill Formula | BrK | ||
| Chemical formula | KBr | ||
| HS Code | 2827 51 00 | ||
| EC number | 231-830-3 | ||
| Molar mass | 119.00 g/mol | ||
| CAS number | 7758-02-3 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 650 g/l (20 °C) | ||
| Melting point | 730 °C | ||
| Molar mass | 119.00 g/mol | ||
| Density | 2.75 g/cm3 (20 °C) | ||
| Bulk density | 900 - 1000 kg/m3 | ||
| pH value | 5.5 - 8.5 (50 g/l, H2O, 20 °C) | ||
| Boiling point | 1435 °C | ||
| Vapor pressure | 1.3 hPa (795 °C) | ||
| Güvenlik bilgisi | |||
|---|---|---|---|
| RTECS | TS7650000 | ||
| 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). |
||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 3070 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Application test | passes test |
| Absorbance ( 2g pressed disk, 0.5 cm layer thickness) - Water; 3250-3750/1620-1640 cm-¹ |
≤ 0.15 |
| - CH-compounds; 2750-3100 cm-¹ | ≤ 0.004 |
| - other ; 420-4000 cm-¹ | ≤ 0.015 |