Reactive Red 240 is a synthetic dye characterized by its vibrant red-blue color and lightfastness properties. It is known for its resistance to oxygen bleaching, perspiration, and soaping, making it a popular choice for various applications.
23354-53-2
Post Buying Request-
-
Basic information
- Product Name: Reactive Red 240
- Synonyms: C.I.Reactive Red 240;Ryvalon Red 2B.;5-[[4-Chloro-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazine-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]naphthalene-2,7-disulfonic acid tetrasodium salt;5-[4-Chloro-6-[4-(2-sodiosulfooxyethylsulfonyl)anilino]-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(2-sodiosulfophenylazo)-2,7-naphthalenedisulfonic acid disodium salt;C.I.Reactive Red 227;Sulfuric acid 2-[[4-[[4-[[3,6-bis(sodiooxysulfonyl)-7-[2-(sodiooxysulfonyl)phenylazo]-8-hydroxynaphthalene-1-yl]amino]-6-chloro-1,3,5-triazine-2-yl]amino]phenyl]sulfonyl]ethyl=sodium ester salt;Reactive Red 240;Reactive Red 227
- CAS NO:23354-53-2
- Molecular Formula: C27H18ClN7O16S5.4Na
- Molecular Weight: 920.25
- EINECS: N/A
- Product Categories: N/A
-
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 240(CAS DataBase Reference)
- NIST Chemistry Reference: Reactive Red 240(23354-53-2)
- EPA Substance Registry System: Reactive Red 240(23354-53-2)
-
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: 23354-53-2(Hazardous Substances Data)
23354-53-2 Suppliers
Recommended suppliers
23354-53-2 Usage
Uses
Used in Textile Industry:Reactive Red 240 is used as a colorant for dyeing fabrics, providing a rich and long-lasting red hue. Its lightfastness and resistance to fading make it suitable for a wide range of textile products, from clothing to home furnishings.
Used in Plastics and Polymers Industry:
Reactive Red 240 is used as an additive to impart color to various types of plastics and polymers. Its lightfastness and resistance to fading ensure that the colored products maintain their vibrant appearance over time.
Used in Printing and Packaging Industry:
Reactive Red 240 is used as an ink additive for printing on various substrates, including paper, plastic, and metal. Its lightfastness and resistance to fading make it an ideal choice for packaging materials and printed products that require long-lasting color.
Used in Cosmetics Industry:
Reactive Red 240 is used as a colorant in the formulation of cosmetics, such as lipsticks, blushes, and eyeshadows. Its lightfastness and resistance to fading ensure that the products maintain their vibrant color throughout their shelf life.
Standard:
Reactive Red 240 meets the ISO standards for lightfastness, oxygen bleaching, perspiration fastness, soaping, and staining, with ratings ranging from 4 to 5. This indicates that the dye is of high quality and suitable for various applications across different industries.
Preparation
the 2-Aminobenzenesulfonic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, condensation products again with registration, 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfate condensation.Standard
Light FastnessFading
StainISO
4Check Digit Verification of cas no
The CAS Registry Mumber 23354-53-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,3,5 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.Calculate Digit Verification of CAS Registry Number 23354-53:
(7*2)+(6*3)+(5*3)+(4*5)+(3*4)+(2*5)+(1*3)=92
92 % 10 = 2
So 23354-53-2 is a valid CAS Registry Number.
23354-53-2Upstream product
23354-53-2Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 23354-53-2
Reactive Red 240
