Specification :

Fast Orange G

Chemical Name: Pyrazolone Orange, Permanent Orange G
CAS No.: 3520-72-7
EU No.: 222-530-3
C.I. NO.: 21110
Chemical Formula: C32H24CL2N8O2
Molecular Weight: 623.48

Physical and Chemical Properties
PH Value: 7
Density ( g/ cm3 ) : 1.5
Oil Absorption ( ml/ 100g) : 35
Light: 7-8
Heat ( ° C) : 180
Water: 5
Linseed Oil: 4
Acid: 5
Alkali: 4