ISOPROPYL ALCOHOL Grade:BIOTECHNOLOGY GRADE CAS Number: 67-63-0Synonym(s): 2-propanol, isopropanol, sec-propyl alcohol, sec-propanol Molecular Weight: 60.09Molecular Formula: C3H7OH Storage Condition: ROOM TEMPERATURE CodeSizePriceQuantity 0918-500ML 0918-1L 0918-4L 0918-20L 100% absolute alcohol. Common reagent used for nucleic acid purification. Less volume needed than for ethanol precipitation. Useful for precipitations with large sample volumes.