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Ammonium Acetate Crystal AR :-
| Synonym | ACETIC ACID AMMONIUM SALT |
| CAS No. | 631-61-8 |
| Molecular Formula | CH3COONH4 |
| Molecular Weight | 77.08 |
| Description | COLOURLESS HYGROSCOPIC CRYSTALS WITH A FAINT ODOUR |
| Specifications | |
| SOLUBILITY | FREELY SOLUBLE IN ETHANOL, SLIGHTLY SOLUBLE IN ACETONE |
| IDENTIFICATION | AMMONIUM = +VE & ACETATE = +VE |
| PH OF 5% SOLUTION | 6.5 |
| APPEARANCE OF SOLUTION | DISSOLVE 50 GM IN WATER TO PRODUCE 500 ML |
| | THE SOLUTION IS CLEAR AND COLOURLESS |
| WATER INSOLUBLE MATTER | MAX 0.001% |
| CHLORIDE | MAX 0.0005% |
| SULPHATE | MAX 0.002% |
| CALCIUM | MAX 0.001% |
| COPPER | MAX 0.0001% |
| IRON | MAX 0.0001% |
| LEAD | MAX 0.0001% |
| PHOSPHATE | MAX 0.0005% |
| MAGNESIUM | MAX 0.0004% |
| ASSAY | MIN 98.0% |
High Purity and Reliable PerformanceWith a purity level of 99.0%, Ammonium Acetate Crystal AR delivers dependable results in laboratory experiments and chemical synthesis processes. The products uniform composition ensures accuracy and repeatability, making it suitable for precise analytical work.
Versatile Packaging and Convenient SizesTo cater to varied requirements, this reagent comes in multiple package sizes500 g, 1 kg, and 5 kgpacked securely in HDPE bottles or bags. Quality packaging safeguards the materials stability, supporting a shelf life of up to 36 months under proper storage conditions.
FAQs of Ammonium Acetate Crystal AR:
Q: How should Ammonium Acetate Crystal AR be stored for maximum shelf life?
A: Store the ammonium acetate in a tightly sealed HDPE bottle or bag, in a cool, dry, and well-ventilated area away from moisture and incompatible substances. This preserves its stability and ensures a shelf life of up to 36 months.
Q: What are the primary uses of Ammonium Acetate Crystal AR in the laboratory?
A: It is commonly used for chemical synthesis, as a buffer in analytical chemistry, and in laboratory reagents. Its high purity allows for accurate experimental results in research and quality control processes.
Q: When should I select Ammonium Acetate Crystal AR over other forms?
A: Choose this analytical reagent grade when high purity is essential, such as in trace analysis, precise buffer preparations, or sensitive synthetic pathways, to avoid contamination and achieve reproducible results.
Q: Where is Ammonium Acetate Crystal AR manufactured and available for purchase?
A: It is manufactured, distributed, exported, and supplied by various trusted entities across India, and is available in most laboratory supply stores and through chemical suppliers online.
Q: What is the safe handling process for Ammonium Acetate Crystal AR?
A: Wear suitable personal protective equipment such as gloves, goggles, and lab coats when handling. Avoid inhalation, ingestion, and contact with skin or eyes. Use in a well-ventilated area and follow standard laboratory safety protocols.
Q: Is Ammonium Acetate Crystal AR safe for long-term storage?
A: Yes, provided it is kept in its original, tightly sealed packaging in a dry, cool environment. The product is stable for up to 36 months when stored as per manufacturer guidelines.
Q: What benefits does using Ammonium Acetate Crystal AR offer in scientific research?
A: Its high purity ensures minimal interference in analytical and synthetic procedures, leading to reliable experimental results. The reagents consistent physical and chemical properties also contribute to reproducibility in scientific work.