Pigment Yellow 151
Name:C.I.Pigment Yellow 151,C.I.13980
Molecular Structure: Single azo
C.I.Pigment Yellow 151,C.I.13980,CAS 31837-42-0,381.34,C18H15N5O5,Hostaperm Yellow H4G,Symuler Fast Yellow 4GO,Versal Yellow H4G
Molecular Formula:C18H15N5O5
Molecular Weight: 381.34
CAS Registry Number:31837-42-0
Manufacturing Methods :2-Aminobenzoic acid diazotization, and 3-Oxo-N-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)butanamide coupling
Properties and Applications: yellow. Mainly used for plastic, printing ink, high-grade paint, weathering good, hair color strength slightly low. In the paint, water-based ink has good weather fastness and excellent liquidity, and alkali resistance is poor.
| Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
| Melting point | Stable | ||||||
| 8 | 200 | 5 | |||||
List of Suppliers:
1205 Engeltone Highlite Yellow (Engelhard Corp.)
DCC 7151 Benzimidazolone Yellow (Dominion Colour Corp.)
Foscolor Yellow 151 (Foscolor Ltd)
Hostaperm Yellow H4G ( DyStar GmbH & Co Deutschland KG )
Hostaperm Yellow H4G ( Hoechst A G )
Hostaprint Yellow H4G 32 ( Clariant GmbH )
Kenalake Yellow 4GO ( Albion Colours Ltd)
Lysopac Yellow 511OP (Cappelle NV)
Magnacryl Aiyl Yellow H4G-U(Tennants Inks & Coating Supplies Ltd)
Metrochem Organic Pigment Yellow No. 1 ( Metrochem Industries Ltd )
Permajet Yellow H4G( Clariant GmbH )
Pigment Yellow 151 (CPMA)
Symuler Fast Yellow 4GO (Dainippon Ink & Chemicals Inc.)
Symuler Fast Yellow 4GO-E( Dainippon Ink & Chemicals Inc.)
Versal Yellow H4G(SBU Pigments and Dyes)
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