Pigment Red 169
Name:C.I.Pigment Red 169,C.I.45160:2
Molecular Structure: Xanthene
C.I.Pigment Red 169,C.I.45160:2,CAS 12237-63-7,443.56,C28H31N2O3,Basoflex Pink 4810,Fanal Pink BKF,Flexobrite Rubine,HD Sperse Red
Molecular Formula:C28H31N2O3
Molecular Weight: 443.56
CAS Registry Number:12237-63-7
Manufacturing Methods : 3-(Ethylamino)-4-methylphenol and Phthalic anhydride condensation, the product with ethanol and inorganic acid esterification, and then translate into ferrous iron copper cyanide complex.
Properties and Applications:brilliant blue light pink. And the C.I.Basic Red 1 the same chemical structure (ferrous iron copper cyanide complex)
| Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
| Melting point | Stable | ||||||
| 4 | 5 | 1 | |||||
List of Suppliers:
[W]Aquapak Rhodamine Red FBP-SCH (Tennants Inks & Coating Supplies Ltd)
Basoflex Pink 4810( BASF Aktiengesellschaft )
Eljon Pink CYW( European Colour (Pigments) Ltd )
Eljon Pink FB ( European Colour (Pigments) Ltd )
Fanal Pink BKF ( BASF Aktiengesellschaft )
Fanal Pink D 4810( BASF Aktiengesellschaft )
Flexiverse Red 169 (RCD-1690)( Sun Chemical Corp. )
Flexiverse Rhodamine YS (RCD-9341) ( Sun Chemical Corp. )
Flexobrite Rubine ADl69 (Yorkshire Group pic)
Flexobrite Rubine F (Yorkshire Group pic)
HD Sperse Red AD169 ( Holliday Dispersions Ltd )
HD Sperse Red EP169 ( Holliday Dispersions Ltd )
Intorsol Pink BF (Intennedios Organicos SA)
Intorsol Pink WF-C (Intennedios Organicos SA)
Metrochem Organic Pigment Red No. 7( Metrochem Industries Ltd )
Pigment Red 169(CPMA)
Vocaflex Red 169(Arichemie GmbH)