Solvent yellow 157

Product：Solvent yellow 157
C.I. Name/No:Solvent yellow 157 C.I.470180
CAS 27908-75-4
Hue:bright greenish yellow
Synonyms： 4,5,6,7-Tetrachloro-2-(2-quinolyl)-1,3-indandione
Molecular Structure
Molecular Formula:C₁₈H₇Cl₄NO₂
Molecular Weight:411.07
Foreign relative brand:
Keyplast Lemon Yellow (KEY)
KPSolve Yellow ARS (KPS
) Sumiplast Lemon Yellow HGN (SFC)
Zapon Yellow 157 (PYL)
Use:

Light Heat(℃) Water Soda (5%) hydrochloric acid (5%) melting point stability good >300 280 insoluble good good