Molekula
Rojo reactivo 198
Reactive Red 198 is a water-soluble, anionic azo dye used primarily in textile dyeing, especially for cellulose fibers like cotton. It offers good wash and light fastness. Available in powder form with a molecular weight of 968.21 g/mol, its chemical formula is C27H18ClN7Na4O15S5 and CAS number 145017-98-7. Stored at ambient temperatures, it requires no hazard labeling. Molekula supplies Reactive Red 198 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Reactive Red 198 is a water-soluble, anionic azo dye used primarily in textile dyeing, especially for cellulose fibers like cotton. It offers good wash and light fastness. Available in powder form with a molecular weight of 968.21 g/mol, its chemical formula is C27H18ClN7Na4O15S5 and CAS number 145017-98-7. Stored at ambient temperatures, it requires no hazard labeling. Molekula supplies Reactive Red 198 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Especificaciones
| Property | Value |
|---|---|
| Appearance | Red/ dark red powder |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| CAS Number | 145017-98-7 |
| Molecular Formula | C27H18ClN7Na4O15S5 |
| Molecular Weight | 968.21 |
| SMILES | C1=CC(=CC(=C1)S(=O)(=O)[O-])NC2=NC(=NC(=N2)Cl)NC3=C4C(=CC(=C3)S(=O)(=O)[O-])C=C(C(=C4O)N=NC5=CC=C(C=C5)S(=O)(=O)CCS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+] |
| REACH Code | Y110 |
| HTS Code | 3204.16.3000 |
| Tariff Code | 3204160090 |
Seguridad y GHS
Declaraciones de precaución
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Solo para uso investigativo e industrial
Documentos
Certificado de Análisis (CoA) por lote
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Precios y tamaños de envase
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is Reactive Red 198 used for?
Reactive Red 198 is primarily used as a dye for cellulose fibers, such as cotton, in textile manufacturing.
What is the chemical formula and molecular weight of Reactive Red 198?
The formula is C27H18ClN7Na4O15S5 with a molecular weight of 968.21 g/mol.
How should Reactive Red 198 be stored?
It should be stored at ambient temperature, away from moisture and direct sunlight.
What grade of Reactive Red 198 is available?
Molekula supplies Reactive Red 198 in technical grade.
Can Molekula supply Reactive Red 198 in bulk?
Yes, Molekula can supply Reactive Red 198 in bulk quantities upon request.
What documentation comes with a purchase of Reactive Red 198?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
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