Description
Specifications Table
Product Name – Vanillin melting point standard, 81 – 83 °C
Quantity/Pack Size – 1 g
Form – Crystalline powder
Grade – Analytical grade
Application – Melting point calibration, thermal analysis
Product Overview
Vanillin melting point standard (81-83°C) is a high-purity crystalline compound designed for precise melting point calibration in laboratory settings. This analytical-grade reagent ensures consistent and reliable results, making it indispensable for thermal analysis applications. The standard is carefully synthesized to meet strict quality benchmarks, offering a sharp melting transition that aligns with certified reference values. Its uniform particle size and chemical stability minimize variability, enabling accurate instrument calibration and validation. Compatible with most melting point apparatus, this vanillin standard is packaged in a sealed container to prevent moisture absorption and contamination. The product adheres to international purity standards, ensuring reproducibility across experiments. Whether used for routine quality control or research-grade thermal studies, this melting point standard delivers exceptional performance. The 1 g pack size provides sufficient quantity for repeated use while maintaining cost efficiency. Store in a cool, dry place away from direct sunlight to preserve its integrity. Ideal for laboratories requiring traceable, high-precision standards for melting point determination.
FAQs
1. What is the exact melting range of this vanillin standard?
The certified melting range is 81-83°C, verified through multiple calibration cycles to ensure accuracy.
2. Can this standard be used with digital melting point apparatus?
Yes, it is fully compatible with both digital and analog melting point instruments, provided proper calibration protocols are followed.
3. Are there any known impurities that could affect results?
The analytical grade ensures minimal impurities (typically <0.1%), with no detectable interference in standard melting point tests.
4. How should this standard be stored for long-term use?
Keep the container tightly sealed in a desiccator or cool, dry environment below 25°C to prevent degradation or moisture absorption.
5. Is this the same as food-grade vanillin?
No, this is a laboratory-grade standard with higher purity requirements and is not intended for food or fragrance applications.
