Description
Specifications Table
Product Name – Phenacetin melting point standard, 133 – 135 °C Melting point standard
Quantity/Pack Size – 0.5 g
Form – Crystalline powder
Grade – Analytical standard
Application – Melting point calibration, thermal analysis
Product Overview
Phenacetin melting point standard (133-135°C) is a high-purity analytical reference material designed for precise calibration of melting point apparatus in laboratory settings. This crystalline powder adheres to strict quality control measures, ensuring consistent thermal behavior and accuracy in experimental procedures. The standard is manufactured under controlled conditions to eliminate impurities, providing a reliable benchmark for thermal analysis applications. Its narrow melting range of 133-135°C makes it particularly suitable for validating instrument performance and verifying experimental protocols. The analytical-grade purity guarantees minimal batch-to-batch variation, which is critical for reproducible results in research and quality control environments. This standard is packaged in a stable form to maintain its integrity during storage and handling, with each batch accompanied by a certificate of analysis for traceability. The product’s physical characteristics and thermal properties have been extensively characterized to meet international reference material standards, making it a trusted choice for laboratories requiring precise temperature calibration.
FAQs
1. What is the exact melting range for this phenacetin standard?
The certified melting range is 133-135°C, verified through multiple analytical techniques to ensure accuracy.
2. How should this standard be stored for long-term stability?
Store in a tightly sealed container at room temperature, protected from light and moisture to maintain its calibration properties.
3. Is this standard compatible with automated melting point apparatus?
Yes, the crystalline form and consistent particle size make it suitable for both manual and automated melting point instruments.
4. What documentation is provided with this product?
Each package includes a certificate of analysis detailing the melting range, purity, and batch-specific data for quality assurance.
5. Are there any safety precautions needed when handling this standard?
While generally stable, standard laboratory safety practices including gloves and eye protection are recommended during handling.
