About AMMONIUM THIOCYANATE AR
AMMONIUM THIOCYANATE AR
CAS No.: 1762-95-4
Molecular Formula : NH4SCN
MOLECULAR WEIGHT : 76.12
APPEARANCE : COLOURLESS OR WHITE CRYSTALLINE POWDER
SOLUBILITY : VERY SOLUBLE IN WATER ,SOLUBLE IN ETHANOL & ACETONE
PH OF 5% SOLUTION : 4.5-6.0
WATER INSOLUBLE MATTER : MAX. 0.005%
SULPHATED ASH : MAX. 0.025%
CHLORIDE : MAX. 0.005%
SULPHATE : MAX. 0.0025%
LEAD : MAX. 0.0004%
IRON : MAX. 0.0002%
COPPER : MAX. 0.0004%
SULPHIDE : MAX. 0.001%
IODINE CONSUMING SUBSTANCES (I) : MAX. 0.02%
ASSAY : MIN. 98.5%
Versatile Laboratory and Industrial UseAmmonium Thiocyanate AR is essential in both laboratory and industrial settings. Its high purity and reliable solubility make it ideal for analytical applications, including titrations, colorimetric analysis, and preparation of chemical reagents. With a shelf life of five years, it provides lasting performance and accuracy in experiments and quality control operations.
Safe Handling and StorageTo ensure maximum shelf life and retain chemical integrity, Ammonium Thiocyanate AR should be stored in tightly closed containers, placed in a cool, dry, well-ventilated area, away from direct light. Its packaging in HDPE bottles or drums safeguards against moisture and contamination, supporting safe handling from distributor to end-user.
FAQs of AMMONIUM THIOCYANATE AR:
Q: How should Ammonium Thiocyanate AR be safely stored and handled?
A: Ammonium Thiocyanate AR must be stored in tightly sealed containers, in a cool, dry, and well-ventilated environment, away from light. While handling, use appropriate laboratory safety measures, including gloves and eye protection, as the compound can be harmful if ingested and is an irritant.
Q: What are the main uses of Ammonium Thiocyanate AR in laboratories and industry?
A: This compound serves as a reagent in analytical chemistry, particularly in colorimetric and titrimetric analyses, and helps prepare various chemical solutions. Its also used in the synthesis of other chemicals and as a stabilizer or corrosion inhibitor in industrial applications.
Q: When does Ammonium Thiocyanate AR decompose, and what is its melting point?
A: Ammonium Thiocyanate AR has a melting point of 149C and decomposes at temperatures above 170C. Heating beyond this point can release hazardous decomposition products.
Q: Where can Ammonium Thiocyanate AR be sourced in India?
A: You can obtain Ammonium Thiocyanate AR from a range of distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers across India. It is available in standard packaging sizes of 500 gm, 1 kg, and 5 kg.
Q: What is the process for dissolving Ammonium Thiocyanate AR, and in which solvents is it soluble?
A: Ammonium Thiocyanate AR dissolves readily in water, alcohol, and acetone. Simply add the compound to the chosen solvent at ambient temperature and stir until fully dissolved; it is known for its high solubility and quick dissolution.
Q: What benefits does Ammonium Thiocyanate AR offer to analytical chemistry applications?
A: Its 99% purity ensures accurate and reproducible results in tests, while its excellent solubility and stability allow for versatile use in different chemical analyses and solution preparations.