Reactive Red 223 is a type of reactive dye that exhibits a colorful red-yellow light hue. It is known for its light fastness, oxygen bleaching, perspiration fastness, and soaping properties, making it suitable for various applications in the textile industry.
93051-43-5
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Basic information
- Product Name: Reactive Red 223
- Synonyms: Reactive Red 223
- CAS NO:93051-43-5
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
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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: Reactive Red 223(CAS DataBase Reference)
- NIST Chemistry Reference: Reactive Red 223(93051-43-5)
- EPA Substance Registry System: Reactive Red 223(93051-43-5)
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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: 93051-43-5(Hazardous Substances Data)
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93051-43-5 Usage
Uses
Used in Textile Industry:Reactive Red 223 is used as a dye for coloring fabrics. Its light fastness ensures that the color remains vibrant and resistant to fading under exposure to sunlight. The oxygen bleaching property allows the dye to withstand the bleaching process without losing its color intensity. The perspiration fastness ensures that the color does not fade when the fabric comes into contact with sweat. The soaping property makes it easy to wash the dyed fabric without causing color bleeding or staining.
Reactive Red 223 is also used as a dye for various types of fabrics, including natural fibers like cotton, wool, and silk, as well as synthetic fibers like polyester and nylon. Its versatility and colorfastness make it a popular choice for producing a wide range of textile products, such as clothing, home furnishings, and decorative items.
Preparation
2,4-Diaminobenzenesulfonic acid diazo, and 4-Aminonaphthalene-1-sulfonic acid coupling, respectively with the 2,4,6-Trichloro-1,3,5-triazine and 2-Aminobenzenesulfonic acid condensation.Standard
Light FastnessFading
StainISO
6Check Digit Verification of cas no
The CAS Registry Mumber 93051-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,5 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.Calculate Digit Verification of CAS Registry Number 93051-43:
(7*9)+(6*3)+(5*0)+(4*5)+(3*1)+(2*4)+(1*3)=115
115 % 10 = 5
So 93051-43-5 is a valid CAS Registry Number.
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Reactive Red 223
