Pigment Yellow 75
Name:C.I.Pigment Yellow 75,C.I.11770
Molecular Structure: Single azo
C.I.Pigment Yellow 75,C.I.11770,CAS 52320-66-8,404.80,C18H17ClN4O5,Light Fast Yellow 2GX,Fast Yellow 5GX,Fast Yellow LR
Molecular Formula:C18H17ClN4O5
Molecular Weight: 404.80
CAS Registry Number:52320-66-8
Manufacturing Methods : 4-Chloro-2-nitrobenzenamine diazotization, and N-(4-ethoxyphenyl)-3-oxobutanamide coupling.
Properties and Applications:red light yellow. Yellow powder. Insoluble in water. Sunlight fastness is very good, 150 ℃ sublimation. Used for coating and printing ink color, also can be used for art coloring.
| Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
| Melting point | Stable | ||||||
| Well | Well | Insoluble | Well | Slightly | |||
List of Suppliers:
1250 Sunglow Yellow (Engelhard Corp.)
Aurasperse II W-1250 Azo Yellow 75 (Engelhard Corp.)
Dalamar MA Yellow YT-875-D ( Clariant GmbH )
DCC 1106 Yellow 75 (Dominion Colour Corp.)
DCC 1112 Yellow 75 (Dominion Colour Corp.)
Fast Yellow 5GX(Sinochem Liaoning Import & Export Corporation)
Light Fast Yellow 2GX( Shaanxi Foreign Tade )
Permanent Yellow 2GX(Fenchem Enterprises Ltd)
Pigment Yellow 75 (CPMA)
Suimei Fast Yellow LR( Kaseihin Kogyo Kyokai )
Sunsperse Yellow 75 (272-0075)( Sun Chemical Corp. )
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