This standard specification applies to benzene used with boilingstone-based catalysts and covers several performance indicators of benzene, including benzene weight percentage, sulfur content, thiophene content, toluene content, non-aromatic hydrocarbon content, etc. The specification provides test methods and standards for benzene mass detection to ensure that the performance requirements of benzene in catalyst use are met. These standards provide detailed quality control basis for the production and application of benzene to ensure that it is suitable for catalyst requirements.