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AMMONIUM ACETATE 5M ULTRAPURE SOLUTION Molecular biology
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3952 | Molecular biology | 631-61-8 | CH3C00NH4 | 77.08 | 2915.299 | 60 Months |
Packings
| 250 ml,500 ml,2500 ml,2500 ml |
Physical Properties
Specifications
| Appearance | Clear colorless solution |
| Assay | ~5 M in H2O |
| Insoluble matter | Passes filter test |
| Residue on ignition (as SO4) | Max 0.01% |
| pH (1 M in H2O; 25 °C) | 6.2-7.5 |
| Density (at 20°C) | 1.07 g/mL |
| Chloride (Cl) | Max 0.0005% |
| Nitrate (NO3) | Max 0.001% |
| Sulphate (SO4) | Max 0.001% |
| DNases, RNases, phosphatases & proteases | None detected |
| Aluminium (Al) | Max 1 ppm |
| Arsenic (As) | Max 0.1 ppm |
| Barium (Ba) | Max 1 ppm |
| Bismuth (Bi) | Max 1 ppm |
| Calcium (Ca) | Max 5 ppm |
| Cadmium (Cd) | Max 1 ppm |
| Cobalt (Co) | Max 1 ppm |
| Chromium (Cr) | Max 1 ppm |
| Copper (Cu) | Max 1 ppm |
| Iron (Fe) | Max 1 ppm |
| Potassium (K) | Max 20 ppm |
| Lithium (Li) | Max 1 ppm |
| Magnesium (Mg) | Max 1 ppm |
| Manganese (Mn) | Max 1 ppm |
| Molybdenum (Mo) | Max 1 ppm |
| Sodium (Na) | Max 20 ppm |
| Nickel (Ni) | Max 1 ppm |
| Lead (Pb) | Max 1 ppm |
| Strontium (Sr) | Max 1 ppm |
| Zinc (Zn) | Max 1 ppm |
| UV absorbance (1 M in water) | |
| at 260 nm | Max 0.015 |
| at 280 nm | Max 0.01 |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | |
Revision Date : 03-Jun-2014
Certificate of Analysis (COA's)
To download COA please enter the batch number below