DISPERSE BLUE 124
- CAS NO.：61951-51-7
- Empirical Formula: C16H19N5O4S
- Molecular Weight: 377.423
- MDL number: MFCD03098935
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is DISPERSE BLUE 124?
The Uses of DISPERSE BLUE 124
DB 124 was used during testing the sensitizing potential of the dye using loose-fit coculture-based sensitization assay (LCSA).
Preparation
5-Nitrothiazol-2-amine diazo, and 2-(Ethyl(m-tolyl)amino)ethyl acetate?coupling.
Definition
ChEBI: Disperse Blue 124 is a monoazo compound consisting of diazene with a 5-nitrothiazol-2-yl group attached to one nitrogen and a substituted 4-aminophenyl group attached to the other; used as a dye standard for the assay of allergy-releasing dyes in textiles. It has a role as a dye, a hapten and an allergen. It is a member of 1,3-thiazoles, a monoazo compound and a tertiary amine.
General Description
Disperse Blue (DB) 124 is a strong clothing dye sensitizer. It is also an important textile dye allergen.
Properties and Applications
Brilliant blue
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 3-4 | 3 | 4-5 | 5 | 5 | 5 | 5 |
Safety information for DISPERSE BLUE 124
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
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![2-[Ethyl(3-methylphenyl)amino]ethyl acetate](https://img.chemicalbook.in/CAS/GIF/28462-19-3.gif)
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