Solvent red 49
C. I. No.: 45170: 1
CAS No.: 509-34-2
EINECS NO.: 208-096-8
Molecular Formula: C28H30N2O3
Chem. Group: 3', 6'-Bis(diethylamino)spiro[isobenzofuran-1(3H), 9'-[9H]xanthene]-3-one

Specification:
Appearance: Red rose powder
Heat resistance: 200 ºC
Residue on 80 mesh: 5.0% max
Water soluble: 1.0% max
Volatite 105 c: 1.0% max
Tinting strength: 100-105 %
Hs code: 32041920
Packing: 10kg, 25kg bags/drum
Application:
Dying cotton, wool, paper silk, ink, soap coloration and distempers.