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必应染料-您身边的染料专家

Acid Red 226

Name:C.I.Acid Red 226

Molecular Structure: Single azo,1:2 Cobalt complexes

C.I.Acid Red 226,CAS 12269-99-7,339.31,C16H13N5O4,Leather Coating Red Gl,Neutral Complex red ARB.Neutrilan Red A-RB

C.I.Acid Red 226,CAS 12269-99-7,339.31,C16H13N5O4,Leather Coating Red Gl,Neutral Complex red ARB.Neutrilan Red A-RB

Molecular Formula:C16H13N5O4

Molecular Weight: 339.31

CAS Registry Number:12269-99-7

Manufacturing Methods : 2-Amino-4-nitrophenol and 2-Amino-5-nitrophenol diazo respectively, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one (2 Moore) coupling, and then make the generation of the chrome complex.

Properties and Applications: red. The original dyes as red powder, slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvent, the solution is a deep red. Leather spray product for flammable, volatile liquid with ethanol smell. Mainly used for pigskin, such as cow leather, goat natural leather finishing the spray or curtains, especially suitable for aniline leather spraying shading

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 5 4-5 5 2-3 5 5

List of Suppliers:

Leather Coating Red Gl,Neutral Complex red ARB

Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.

Neutrilan Red A-RB(Yorkshire Group pic)


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