En Existencia
9721-03
Fecha de disponibilidad:
El hidróxido de amonio es comercialmente conocido como amoniaco, y se encuentra muy frecuentemente en algunas soluciones de limpieza.
Este compuesto químico es tan corrosivo que puede disolver algunos metales como el aluminio o el zinc entre otros.
Formula | NH4OH |
CAS | 1336-21-6 |
Densidad | 1 L=0.9 kg |
ESPECIFICACIONES DEL PRODUCTO:
TEST | SPECIFICATION |
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Appearance (Colorless and free from suspended matter or sediment) | Passes Test |
Assay (as NH₃) | 28.0 - 30.0 % |
Color (APHA) | <= 5 |
Specific Gravity at 60°/60°F | 0.896 - 0.902 |
Residue after Ignition | <= 0.0020 % |
Carbon Dioxide (CO₂) | <= 0.002 % |
Substances Reducing Permanganate | Passes Test |
Chloride (Cl) | <= 0.5 ppm |
Nitrate (NO₃) | <= 2 ppm |
Phosphate (PO₄) | <= 2 ppm |
Sulfate (SO₄) | <= 2 ppm |
Trace Impurities - Aluminum (Al) | <= 200.0 ppb |
Arsenic and Antimony (as As) | <= 3000.0 ppb |
Trace Impurities - Barium (Ba) | <= 300.0 ppb |
Trace Impurities - Boron (B) | <= 50 ppb |
Trace Impurities - Chromium (Cr) | <= 100.0 ppb |
Trace Impurities - Copper (Cu) | <= 100.0 ppb |
Trace Impurities - Gold (Au) | <= 200.0 ppb |
Heavy Metals (as Pb) | <= 500.0 ppb |
Trace Impurities - Iron (Fe) | <= 100.0 ppb |
Trace Impurities - Lead (Pb) | <= 200.0 ppb |
Trace Impurities - Magnesium (Mg) | <= 200.0 ppb |
Trace Impurities - Manganese (Mn) | <= 100.0 ppb |
Trace Impurities - Nickel (Ni) | <= 100.0 ppb |
Trace Impurities - Tin (Sn) | <= 100 ppb |
Trace Impurities - Titanium (Ti) | <= 100.0 ppb |
Trace Impurities - Zinc (Zn) | <= 100.0 ppb |
Meets Reagent Specifications for testing USP/NF monographs |