share
Reactive Red 24 CAS NO 70210-20-7
Unit Price:
CAS No.:70210-20-7
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
Reactive Red 24 is a high-purity, reactive azo dye used for coloring cellulosic fibers. It is valued for its bright red hue, excellent wash and light fastness, and strong covalent bond formation with the substrate, ensuring vibrant and durable coloration. This product is essential for manufacturers in the textile industry, particularly for dyeing and printing cotton, viscose, and other cellulose-based materials.
Application
- Primary dyeing of cotton fabrics and yarns.
- Printing applications on cellulosic textiles.
- Coloration of viscose (rayon) and blended fabrics.
- Used in exhaust and continuous dyeing processes in textile mills.
- Suitable for applications requiring high color fastness to washing and light.
Basic Information
| Product Name | Reactive Red 24 |
| CAS No. | 70210-20-7 |
| Molecular Formula | C26H17ClN7Na3O11S3 |
| Molecular Weight | 872.09 g/mol |
| Synonyms | Reactive Red 24; C.I. Reactive Red 24; Remazol Red RB; Levafix Red E-4BA; Procion Red H-E3B; Drimarene Red K-4BL; Reactive Brilliant Red K-2BP; 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt |
| EINECS | Contact for details |
Quality Control
Our Reactive Red 24 is manufactured under a stringent quality management system. Every batch is tested to ensure consistent shade, strength, and reactivity. A comprehensive Certificate of Analysis (COA) detailing purity, dye content, and fastness properties is provided with each shipment to guarantee it meets your specific application requirements.
Storage
Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.
Specification
| Item | Specification |
|---|---|
| Appearance | Red Powder |
| Identification (IR) | Conforms |
| Dye Content | ≥ 80% |
| Shade | Conforms to Standard |
| Strength | 100 ± 3% |
| Solubility in Water | ≥ 50 g/L (50°C) |
| pH (1% Solution) | 6.0 - 8.0 |
| Moisture Content | ≤ 5.0% |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
Hot Related Products
Reactive Turquoise Blue Kn-G CAS NO 12236-86-1
Reactive Black 5 CAS NO 17095-24-8
Reactive Brown 2 CAS NO 12236-93-0
1-Amino-9,10-Dihydro-4-[[2-Methoxy-5-[[2-(Sulfooxy)Ethyl]Sulfonyl]Phenyl]Amino]-9,10-Dioxo-2-Anthracenesulfonic Acid CAS NO 10150-26-2
Reactive Red 21 CAS NO 11099-79-9
C.I.Reactive Blue 8 CAS NO 12217-98-0
C.I. Reactive Blue 18 CAS NO 12217-99-1
C.I.Reactive Brown 5 CAS NO 12218-01-8
C.I. Reactive Orange 11 CAS NO 12218-05-2
C.I.Reactive Red 28 CAS NO 12218-06-3
C.I. Reactive Violet 6 CAS NO 12218-07-4
Reactive Brown 3 CAS NO 12217-08-2
Reactive Brown 4 CAS NO 12217-09-3
C.I. Reactive Blue 23 CAS NO 12217-10-6
Reactive Blue 24 CAS NO 12217-11-7
Reactive Orange 122 CAS NO 12220-12-1
C.I. Reactive Blue 1 CAS NO 12225-34-2
C.I. Reactive Blue 9 CAS NO 12225-37-5
C.I.Reactive Blue 10 CAS NO 12225-38-6
Tetrasodium [[[[5-[(4-Amino-6-Chloro-1,3,5-Triazin-2-Yl)Amino]-2-Sulphophenyl]Amino]Sulphonyl]-29H,31H-Phthalocyaninetrisulphonato(6-)-N29,N30,N31,N32]Cuprate(4-) CAS NO 12225-39-7
Why choose US
Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.