Acid Orange 89
Name:C.I.Acid Orange 89
Molecular Structure: Single azo,Metal Complexes
C.I.Acid Orange 89,CAS 12269-95-3,339.31,C16H13N5O4,Leather Spray Orange 2RL
Molecular Formula:C16H13N5O4
Molecular Weight: 339.31
CAS Registry Number:12269-95-3
Manufacturing Methods : 2-Amino-4-nitrophenol diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then made the chrome complex 2-1.
Properties and Applications: bright orange. The original dyes as orange powder. Slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvent, soluble in organic solvent for orange after brown. Leather spray product for flammable, volatile liquid with the smell of wine. Mainly used for pigskin, sheepskin and cowhide and other natural leather spraying, particularly suitable for the aniline leather spraying shading.
| Standard(Polyamide 6) | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 7 | 4-5 | 4-5 | 4-5 | 4-5 | 5 | ||
List of Suppliers:
Leather Spray Orange 2RL Qingdao Double Peach Specialty Chemicals (Group) Co., Ltd.,
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