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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
