Characteristic:
Appearance and properties: purplish red to red liquid paddle
pH: 3.7
Bulk density (kg / m³) :400-600 Hazard characteristics:
IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE,SOLID, N.O.S(SODIUM3-HYDROXY-4-((1-hydroxy-2-Not availablephthyl)AZO)-7-NITRONot availablePHTHALENE-1-SULPHONot availableTE),9,Ⅲ