AsathioNaphthalene Brown 3R; C.I. 53275; Kayaku Sulphur Brown DR; Kayaku Sulphur DarkBrown FR; Kayaku Sulphur Dark Brown FW; Kayaku Sulphur Naphthalene Brown RC;Kayaku Sulphur Naphthalene Brown RR; Mitsui Sulphur Naphthalene Brown R; SulfurBrown; Sulfur Brown 7; Sulphur Black Brown GS Highly Conc; Sulphur Black BrownMBS