pigment yellow 1- fast yellow g

cas no.: 2512-29-01 eu no.: 219-
730-8 c.i.no.: :11680
formula: c17h16n4o4 molecular
weight: 340.33

following are the technical data
sheet:
shade: bright yellow
specific gravity (g/cm3 h2o =
1): 1.27~1.49
bulk density (lb/gal): 10.6~12.4
melting point (0c): 256~257
average partical (nm): 0.22~0.39
surface area (m2/g): 11~65
ph value: 4.0~7.39
oil absorption(g/100g): 28~80
tinting strength: semi-
transparent

our model:
un8201 pigment yellow 1 —
fast yellow 1 — offset ink,air
drying paint,textile printing