Description
Specifications Table
Product Name – CALCIUM DIHYDROGEN PHOSPHATE MONOHYDRATE 95% Extra Pure
Quantity/Pack Size – 500 g
Form – Powder
Grade – Extra Pure
Application – Laboratory reagent, buffer preparation, analytical chemistry
Product Overview
Calcium dihydrogen phosphate monohydrate 95% extra pure is a high-quality laboratory reagent designed for applications requiring precise chemical composition and reliability. This fine, white crystalline powder offers excellent solubility in water, making it suitable for buffer solutions and analytical procedures. The extra pure grade ensures minimal impurities, providing consistent results in sensitive experiments. Its stable chemical structure allows for long-term storage without degradation, maintaining efficacy over time. The compound’s balanced pH properties make it particularly useful in biochemical assays and as a nutrient supplement in microbiological media. Manufactured under strict quality control standards, this product meets the exacting requirements of research laboratories, educational institutions, and analytical facilities. The 95% purity level guarantees reproducibility in experiments while offering cost-effective performance compared to higher purity grades. Its hygroscopic nature requires proper storage conditions to maintain optimal quality, with sealed containers recommended to prevent moisture absorption.
FAQs
1. What is the solubility of calcium dihydrogen phosphate monohydrate?
It is freely soluble in water (about 18 g/100 mL at 20°C) but practically insoluble in ethanol and other organic solvents.
2. Can this be used for preparing phosphate buffers?
Yes, it serves as an excellent component for preparing phosphate buffer solutions due to its buffering capacity in the pH range of 5.8-7.4.
3. What storage conditions are recommended for maintaining quality?
Store in a tightly sealed container at room temperature, protected from moisture and direct sunlight to prevent caking and degradation.
4. Is this product compatible with common laboratory glassware?
Yes, it is compatible with standard borosilicate glassware and most plastic labware, though prolonged contact with metals should be avoided.
5. What alternatives exist for similar applications?
Sodium dihydrogen phosphate or potassium dihydrogen phosphate can serve as alternatives for buffer preparation, though the pH range may vary slightly.
