Tracid Brilliant Red B
- CAS NO.：6416-66-6
- Empirical Formula: C29H20ClN3Na2O10S3
- Molecular Weight: 748.11074
- MDL number: MFCD00800397
- EINECS: 229-129-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-10-23 17:25:30
What is Tracid Brilliant Red B?
The Uses of Tracid Brilliant Red B
Acid Red 249 is a water-based inkjet printing ink compound.
Preparation
5-Chloro-2-phenoxybenzenamine?diazo, and?8-(4-Methylphenylsulfonamido)-1-naphthol-3,6-disulfonic acid?coupling.
Flammability and Explosibility
Non flammable
Properties and Applications
colourful red blue light. Dark red powder, soluble in water, slightly soluble in ethanol for product red, the strong sulfuric acid for product red, diluted for pink; Join the hydrochloric acid solution for red; Add sodium hydroxide to brown. Metal ion to the colored light no effect. Used for wool, silk and polyamide fiber fabric dyeing and printing, but also for direct dyes and with bath dyeing wool/rayon blended fabric.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 2 | 3 | 4 | 4 | 3 | 4 | 4-5 |
| AATCC | 3 | 4 | 2 | |||||
Properties of Tracid Brilliant Red B
| Density | 1.538[at 20℃] |
| solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| form | Solid |
| color | Very Dark Brown to Black |
| Water Solubility | 160.71g/L at 20℃ |
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 3-[(5-chloro-2-phenoxyphenyl)azo]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, disodium salt (6416-66-6) |
Safety information for Tracid Brilliant Red B
Computed Descriptors for Tracid Brilliant Red B
Tracid Brilliant Red B manufacturer
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