Disperse Red 92 is a synthetic organic azo compound used as a dye in the textile and paper industries, characterized by a nitrogen-nitrogen double bond. It is classified as a hazardous chemical due to its potential for skin, eye, and respiratory irritation, necessitating careful handling.
12236-11-2
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Basic information
- Product Name: Disperse Red 92
- Synonyms: Red FBL;C.I. Disperse Red 92;Disperse Red S-BL
- CAS NO:12236-11-2
- Molecular Formula: C25H24N2O7S
- Molecular Weight: 496.53226
- EINECS: 276-602-4
- Product Categories: N/A
- Mol File: 12236-11-2.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 713.7°C at 760 mmHg
- Flash Point: 385.5°C
- Appearance: /
- Density: 1.405g/cm3
- Vapor Pressure: 4.77E-21mmHg at 25°C
- Refractive Index: 1.643
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Disperse Red 92(CAS DataBase Reference)
- NIST Chemistry Reference: Disperse Red 92(12236-11-2)
- EPA Substance Registry System: Disperse Red 92(12236-11-2)
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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: 12236-11-2(Hazardous Substances Data)
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12236-11-2 Usage
Uses
Used in Textile Industry:Disperse Red 92 is used as a dye for coloring polyester and acetate fabrics, contributing to the production of a variety of red and pink shades in commercial fabrics.
Used in Paper Industry:
In the paper industry, Disperse Red 92 is used as a colorant to impart red hues to paper products, enhancing their visual appeal and meeting specific color requirements for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 12236-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.Calculate Digit Verification of CAS Registry Number 12236-11:
(7*1)+(6*2)+(5*2)+(4*3)+(3*6)+(2*1)+(1*1)=62
62 % 10 = 2
So 12236-11-2 is a valid CAS Registry Number.
InChI:InChI=1/C25H24N2O7S/c1-2-33-13-5-12-27-35(31,32)16-10-8-15(9-11-16)34-20-14-19(28)21-22(23(20)26)25(30)18-7-4-3-6-17(18)24(21)29/h3-4,6-11,14,27-28H,2,5,12-13,26H2,1H3
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Disperse Red 92
