Pigment Red 3 Toluidine Red RN
CAS No.: 2425-85-6 EU No.: 219-372-2 C.I.No.: :12120
Formula: C17H13N3O3 Molecular Weight: 307.30
Following are the technical data sheet:
Shade: Yellowish
Specific Gravity (g/cm3 H2O = 1): 1.34-1.52
Bulk density (lb/gal): 11.1-12.6
Melting point (C): 276 ~ 278
Average partical (um): 0.26 ~ 0.53
Surface area (m2/g): 8 ~ 25
PH value: 6.0 ~ 7.1
Oil absorption(g/100g): 33 ~ 80
Tinting strength: Semi-Transparent
Our model:
UN8103 – Pigment Red 3 – Toluidine Red RN – Air drying paint, lacquers paint