Furfural

This document establishes the technical specifications for a chemical compound identified as furfural. It defines the purity requirements and impurity limits necessary for the substance to meet designated quality criteria. The scope encompasses the methods of analysis used to determine the chemical composition and physical properties of the material. Detailed procedures are outlined for sampling, testing, and evaluation to ensure consistency across different batches. Key parameters include the determination of acidity, ash content, and specific gravity. The text provides clear guidelines on how to perform these tests using approved laboratory equipment and reagents. It serves as a reference for manufacturers and laboratories to verify that the product aligns with established industrial norms. The content focuses strictly on the analytical techniques and quality thresholds without addressing broader applications or historical context. Adherence to these protocols facilitates uniformity in production and trade. The information presented is intended for technical professionals involved in quality assurance and chemical analysis within the relevant industry sectors.