Description

Specifications Table

Product Name – Potassium thiocyanate LR
Quantity/Pack Size – 500 g
Form – Crystalline powder
Grade – LR (Laboratory Reagent)
Application – Chemical synthesis, analytical testing, qualitative analysis

Product Overview

Potassium thiocyanate LR is a high-purity laboratory reagent designed for demanding chemical applications where precision and reliability are critical. This colorless crystalline powder exhibits excellent solubility in water and polar solvents, making it ideal for homogeneous reactions and analytical procedures. With a minimum assay of 99%, it ensures accurate and reproducible results in qualitative analysis, synthesis protocols, and titration methods. The LR grade designation confirms its suitability for general laboratory use, offering a balance between purity and cost-effectiveness. Its stable chemical structure (KSCN) allows for long-term storage without degradation when kept in a cool, dry environment. The compound’s low hygroscopicity minimizes moisture absorption, preserving its integrity during handling. Whether used as a reagent in volumetric analysis or as a precursor in organic synthesis, this potassium thiocyanate maintains consistent performance across diverse experimental conditions. The 500g packaging provides an optimal quantity for regular laboratory operations while maintaining freshness through secure sealing.

FAQs

1. What is the exact chemical formula of this potassium thiocyanate?

The chemical formula is KSCN, consisting of one potassium ion, one sulfur atom, one carbon atom, and one nitrogen atom in a linear arrangement.

2. How should this product be stored to maintain its shelf life?

Store in a tightly sealed container in a cool, dry place away from direct sunlight and moisture. Keep the container properly labeled and separate from incompatible substances.

3. Is this LR grade suitable for quantitative analytical procedures?

While LR grade offers good purity, for highly precise quantitative analysis, analytical reagent (AR) or higher grades are typically recommended for minimized interference.

4. What safety precautions should be taken when handling this chemical?

Wear appropriate personal protective equipment including gloves, goggles, and lab coat. Avoid inhalation and direct contact with skin or eyes. Work in a well-ventilated area or fume hood.