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Solvent red 229

Product name: solvent red 229
C.I.No.:19140,45160
Other name:Spirit Soluble Red 64843

Molecular Formula:C42H37N6NaO12S2
Molecular Weight: 904.90
Apparence: fluorescent yellowish red powder

        
Solvent Red 229 Properties and Applications:

standard

Light Fastness

Heat-resistant(ºC)

water

Sodium Carbonate(5%)

Hydrochloric acid(5%)

Melting point

Stable

ISO

7-8

 

300

Insolubl

 

 

 

solvent red 229 Molecular  Structure: Acidic/ alkaline dye complexes

 

Solvent Red 229 (Acidic / alkaline dye complexes)

 

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