China Ammonium Acetate CAS 631-61-8 Factory Directly Supply. Harvest Enterprise is Ammonium Acetate CAS 631-61-8 manufacturer and supplier in China.
Part One: Product Introduction
Ammonium Acetate (CH3CH2COONa) CAS: 631-61-8 is an organic salt with the molecular formula CH3COONH4,The CAS No. Is 631-61-8. It is a white powder, which can be obtained by reacting acetic acid with ammonia. It can be used as analytical reagents, meat preservatives, or pharmaceuticals. It occurs as white triangular crystal with acetic acid smell. It's soluble in water and ethanol, insoluble in acetone.
Part Two: Basic Information
1. Chemical Name: Ammonium Acetate, Acetic Acid, Ammonium Salt;
2. Molecular Formula: CH3COONH4
3. Molecular Weight: 77.08
4. CAS: 631-61-8
Specification | Reagent Grade(GB/T 1292-2008) | ||
Class I | Class II | Class III | |
Content(CH3COONH4),w/% ≥ | 98.0 | 98.0 | 97.0 |
pH value(50g/L,25℃) | 6.7-7.3 | 6.5-7.5 | 6.5-7.5 |
Clarity Test/No ≤ | 2 | 3 | 5 |
Insoluble Substances,w/% ≤ | 0.002 | 0.005 | 0.01 |
Ignition Residue, w/% ≤ | 0.005 | 0.005 | 0.01 |
Moisture ,w/% ≤ | 2.0 | ———— | ——— |
Chlorides (Cl),w/% ≤ | 0.0005 | 0.0005 | 0.001 |
Sulfates(SO4),w/% ≤ | 0.001 | 0.002 | 0.005 |
Nitrates(NO3),w/% ≤ | 0.001 | 0.001 | ——— |
Phosphates (PO4),w/% ≤ | 0.0003 | 0.0005 | ——— |
Magnesium (Mg),mg/kg ≤ | 0.0002 | 0.0004 | 0.001 |
Calcium(Ca),w/% ≤ | 0.0005 | 0.001 | 0.002 |
Iron (Fe), w/% ≤ | 0.0002 | 0.0005 | 0.001 |
Heavy metals (Pb). w/% ≤ | 0.0002 | 0.0005 | 0.001 |
Reduction of Potassium Permanganate,w/% ≤ | 0.0016 | 0.0032 | 0.0032 |
Part Three: Main Specification
1. Usage
(1). Used to prepare buffer solution to determine aluminum and iron. Separate lead sulfate from other sulfates. Used for meat preservation, electroplating, water treatment, pharmaceuticals, etc. Used as analytical reagents, chromatography reagents and buffers
(2). Used as analytical reagents, meat preservatives, and also used in the pharmaceutical industry.
(3). Used as an analytical reagent, such as a precipitant, to prepare a pH buffer solution. Also used as a chromatographic reagent.
(4). It can be used in silver plating electrolyte. If industrial it is used, care should be taken to control the chloride and heavy metal content.
