Devarda's Alloy Powder AR
Reducing agent for determination of nitrogen in nitrates and nitrites.
Product Code. |
00939 |
Grade |
|
Purity |
CAS No. |
8049-11-4 | |
Molecular Formula |
Molecular Weight |
0.00 | |
H.S.Code |
7403.29000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Grey powder |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
550 °C |
Solubility in water [% weight] |
Negligible (< 0.1%) |
Packaging
Specification
| Appearance | Gray colored powder |
| Total nitrogen (N) | Max 0.001% |
| Copper (Cu) | About 50% |
| Aluminium (Al) | About 45% |
| Zinc (Zn) | About 5% |
Safety Information and Hazard Symbols
Symbol: GHS02
Signal Word: Danger
UN No.: 3089
IMCO Class No.: 4.1
Packing Group: II
Hazardous Statement: H228
Precaution Statement: P210