(methyl sulfoxide) Formula: (CH3)2SO Formula Weight: 78.13 CAS Number: 67-68-5 Specific Gravity: 1L = 1.10 Kg Flash Point: 89° C

Formula: HCHO Formula Weight: 30.03 CAS Number: 50-00-0

Made from Specially Denatured Alcohol 3A, for histological use Formula: Mixture Formula Weight: N/A CAS Number: N/A Synonym(s): Doubly denatured ethanol; modified 3A alcohol; alcohol, anhydrous