Disperse Red 74 is a synthetic azo dye that exhibits high color strength, light fastness, and excellent washing and ironing fastness properties. It is commonly used in the textile industry for dyeing synthetic fibers such as polyester, nylon, and acrylic.
61703-11-5
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Basic information
- Product Name: Disperse Red 74
- Synonyms: Artisil Scarlet BWFL;disperse red 74;Disperse Scarlet S-GFL;DISPERSE RED S-R;Pigment organic dispersion red X;Begacron Scarlet SWBFL;Desron Red S-BWFL;Foron Scarlet S-BWFL
- CAS NO:61703-11-5
- Molecular Formula: C22H25N5O7
- Molecular Weight: 471.4632
- EINECS: N/A
- Product Categories: Dyes and Pigments
- Mol File: 61703-11-5.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Disperse Red 74(CAS DataBase Reference)
- NIST Chemistry Reference: Disperse Red 74(61703-11-5)
- EPA Substance Registry System: Disperse Red 74(61703-11-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 61703-11-5(Hazardous Substances Data)
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61703-11-5 Usage
Uses
Used in Textile Industry:Disperse Red 74 is used as a dye for synthetic fibers such as polyester, nylon, and acrylic due to its high color strength, light fastness, and excellent washing and ironing fastness properties. It provides a vibrant red color to the fabrics and is known for its colorfastness, making it suitable for various applications, including clothing, upholstery, and other textile products.
Used in Quality Control:
Disperse Red 74 is also used in quality control testing to evaluate the performance of dyes and textiles. The ISO rating system is used to measure the colorfastness of dyes, and Disperse Red 74 has an ISO rating of 5-6, indicating its high performance in terms of ironing, light, and perspiration fastness. This makes it a reliable choice for ensuring the quality and durability of dyed textiles.
Standard
Ironing FastnessFading
StainCheck Digit Verification of cas no
The CAS Registry Mumber 61703-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,0 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.Calculate Digit Verification of CAS Registry Number 61703-11:
(7*6)+(6*1)+(5*7)+(4*0)+(3*3)+(2*1)+(1*1)=95
95 % 10 = 5
So 61703-11-5 is a valid CAS Registry Number.
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Disperse Red 74
