Specifications Table

Product Name – Calcium phosphate, dibasic, 98+%, for analysis, anhydrous Quantity/Pack Size – 50GR, 250GR Form – Powder Grade – Analysis Application – Laboratory analysis, research

Product Overview

Calcium phosphate dibasic (98%+ purity) in anhydrous form is a high-grade reagent designed for analytical applications requiring precision and reliability. This fine, white powder offers excellent solubility in dilute acids while maintaining minimal impurities, ensuring consistent results in quantitative analysis. Its anhydrous nature eliminates moisture-related variability, making it suitable for gravimetric and volumetric procedures. The product undergoes rigorous quality control to meet analysis-grade standards, with strict limits on heavy metals, chloride, and sulfate content. Its stable chemical composition and low hygroscopicity enhance shelf life and handling convenience. Compatible with standard lab protocols, this reagent is a dependable choice for experiments demanding high-purity phosphate sources. The 98%+ assay guarantee ensures reproducibility across batches, while its fine particle size promotes rapid dissolution. Store in a tightly sealed container to preserve purity and prevent contamination.

FAQs

1. What is the exact chemical formula of this dibasic calcium phosphate?

This product corresponds to the chemical formula CaHPO4, representing dibasic calcium phosphate in its anhydrous form.

2. Can this be used as a buffering agent in solutions?

While primarily designed for analysis, its phosphate content allows limited use in buffered systems, though pH adjustments may be required for optimal performance.

3. What impurities are typically controlled in this grade?

The analysis grade controls heavy metals (Pb, As), chloride, sulfate, and insoluble matter to ensure minimal interference in analytical procedures.

4. How does the anhydrous form differ from hydrated versions?

Anhydrous dibasic calcium phosphate lacks bound water molecules, offering higher stability and eliminating weight variations from hydration changes during storage.

5. What’s the recommended storage temperature range?

Store between 15-30°C in a dry environment to maintain purity and prevent moisture absorption that could alter its anhydrous properties.