Solvent yellow 43

Product：Solvent yellow 43
C.I. Name/No:Solvent yellow 43  C.I.561930
CAS 19125-99-6/12226-96-9
Hue:greenish yellow powder
Synonyms：1H-Benz[de]isoquinoline-1,3(2H)-dione,2-butyl-6-(butylamino)-
Molecular Structure
Molecular Formula: C₂₀H₂₄N₂O₂
Molecular Weight:324.42
Foreign relative brand:
Fluorescent (PYL)
Kayaset Flavine FG (KYK)
Roseaplast Yellow FR(ROSE)
Uniplas Yellow 43 (UCM)
Waxoplast Yellow MBA(DEVI)
Naviplast Yellow GG (IDI)
Use:surface coatings lacquers, resin based pigments for coatings and paints, waxes, candles and fuels.  fluorescent tracer for engineering fluids and leak detector for refrigerants.

Light Heat(℃) Water Soda (5%) hydrochloric acid (5%) melting point stability   126-128