Grade:REAGENT GRADECAS Number:115-40-2Description:A viability pH indicator (Yellow to Purple; range 5.2-6.8). Also used for live/dead differentiation of yeastSynonym(s): 5' 5''-Dibromo-o-cresolsulfonephthaleinMolecular Weight: 540.24Molecular Formula: C21H16Br2O5SStorage Condition: ROOM TEMPERATURERisk Statements: 36/37/38 Safety Statements: 36/37/39