About ALUMINIUM AMMONIUM SULPHATE AR
ALUMINIUM AMMONIUM SULPHATE AR
Ammonium aluminum sulfate dodecahydrate
ReagentPlus, 99% (titration)
Synonym: Aluminum ammonium sulfate dodecahydrate, Ammonium alum
Exceptional Analytical Reagent GradeAluminium Ammonium Sulphate AR is manufactured to Analytical Reagent (AR) standards, ensuring exceptional purity and reliability for laboratory and industrial processes. With an assay value of 99% and moisture content below 1%, it offers consistent results in chemical analyses and specialized applications, such as water purification and as a mordant in dyeing.
Practical Storage and PackagingThis product is packaged in high-quality HDPE bottles, preserving stability and minimizing contamination. Custom packaging is also available to suit specific requirements. For optimal longevity, the powder should be stored in a cool, dry place with its container tightly closed, maintaining its efficacy over a 36-month shelf life.
FAQs of ALUMINIUM AMMONIUM SULPHATE AR:
Q: How should Aluminium Ammonium Sulphate AR be stored to maintain its quality?
A: Store the compound in a cool, dry location and keep its container tightly closed. This practice preserves its purity and extends its shelf life up to 36 months.
Q: What are the main laboratory and industrial uses of Aluminium Ammonium Sulphate AR?
A: This substance is utilized chiefly in analytical chemistry, water purification, fabric dyeing (as a mordant), and various other industrial processes for its stable and pure properties.
Q: When does Aluminium Ammonium Sulphate AR decompose and should I be concerned about hazards?
A: The powder decomposes upon heating, rather than melting or boiling. It is not classified as hazardous under normal conditions but should be handled with standard laboratory precautions.
Q: Where can Aluminium Ammonium Sulphate AR be applied for best results?
A: It delivers optimal performance in controlled laboratory environments for analytical procedures, as well as in industrial settings for water treatment and as a mordant in textile manufacturing.
Q: What is the process for preparing a solution of this compound and its typical properties?
A: Dissolve the powder in water to form a clear solution; it is highly soluble, yielding a mildly acidic solution with a pH of approximately 3.0 when mixed at 5%. Always use appropriate labware for accurate measurement.
Q: How does using high purity AR grade benefit analytical applications?
A: Grade AR ensures minimal impurities, which enhances the accuracy and reliability of laboratory data, reduces contamination risks, and streamlines quality control procedures.