Ammonium Acetate, HPLC, For Use in High Performance Liquid Chromatography, J.T.Baker®
home >
chemicals >
ammonium acetate, hplc, for use in high performance liquid chromatography, j.t.baker®
You have not viewed any products recently.
View Larger
- There are no alternate images available for this product.
- There are no alternate images available for this product.
Ammonium Acetate, HPLC, For Use in High Performance Liquid Chromatography, J.T.Baker®
CH
3COONH
4FW: 77.08
CAS: 631-61-8
Merck Index: 14,495
Specific Gravity: 1L = 1.07 Kg
| Assay (CH3COONH4) (by acid-base titration) |
min. 97 % |
| Insoluble Matter |
max. 0.005 % |
| Residue after Ignition |
max. 0.01 % |
| pH of 5 % Solution at 25 °C |
6.7 – 7.3 |
| Nitrate (NO3) |
max. 0.001 % |
| Sulfate (SO4) |
max. 0.001 % |
UV Absorbance (1 M Aqueous Solution) (1.00-cm cell vs. water):
| 254 nm |
max. 0.02 |
| 280 nm |
max. 0.01 |
| 350 nm |
max. 0.01 |
Trace Impurities (in ppm):
| Chloride (Cl) |
max. 5 |
| Heavy Metals (as Pb) |
max. 5 |
| Iron (Fe) |
max. 5 |