Description
Specifications Table
Product Name – Sulfanilamide melting point standard, 164 – 166 °C Melting point standard
Quantity/Pack Size – 1 g
Form – Crystalline powder
Grade – Analytical standard
Application – Melting point calibration, thermal analysis
Product Overview
Sulfanilamide melting point standard is a high-purity, crystalline compound designed for precise melting point calibration in laboratory settings. With a certified melting range of 164-166°C, it serves as a reliable reference material for thermal analysis, ensuring accurate and reproducible results. This analytical-grade standard is meticulously tested to meet stringent quality requirements, making it ideal for applications where precision is critical. The compound is chemically stable under standard storage conditions, maintaining its integrity over time. Its consistent performance eliminates variability in measurements, providing confidence in experimental outcomes. Whether used in routine quality control or advanced research, this sulfanilamide standard delivers unmatched accuracy, supporting compliance with international testing protocols. The fine crystalline structure ensures uniform heating, while its non-hygroscopic nature prevents moisture-related deviations. As a trusted calibration tool, it enhances the reliability of melting point apparatus, reducing the risk of systematic errors in analytical procedures.
FAQs
1. What is the exact melting range of this sulfanilamide standard?
The certified melting range is 164-166°C, ensuring precise calibration for thermal analysis equipment.
2. Is this standard compatible with automated melting point analyzers?
Yes, it is fully compatible with both manual and automated melting point apparatus due to its uniform crystalline structure.
3. Are there alternatives for higher temperature calibration?
For higher temperature ranges, consider standards like benzoic acid (122°C) or vanillin (81-83°C) for lower ranges.
4. How should this standard be stored to maintain accuracy?
Store in a cool, dry place in its original sealed container to prevent contamination or moisture absorption.
5. Can this be used for differential scanning calorimetry (DSC)?
While primarily for melting point calibration, it can serve as a secondary reference in DSC for temperature validation.
