12223-43-7 Usage
Uses
Used in Textile Industry:
Disperse Red BFL is used as a dye for textile materials due to its high performance in terms of ironing fastness, light fastness, perspiration fastness, and washing fastness. It provides a vibrant red color that is resistant to fading and staining, making it a popular choice for various textile applications.
Used in Printing Industry:
Disperse Red BFL is also used as a pigment in the printing industry, where it is valued for its high color strength and resistance to fading and staining. It is commonly used in the production of high-quality prints and graphics.
Used in AATCC and ISO Standards:
Disperse Red BFL is used as a reference dye in the AATCC (American Association of Textile Chemists and Colorists) and ISO (International Organization for Standardization) standards for testing the colorfastness of textiles. It is used to evaluate the performance of other dyes and pigments in terms of their resistance to various conditions, such as washing, light exposure, and perspiration.
Standard
Ironing Fastness
Fading
Stain
AATCC
5
ISO
4-5
Check Digit Verification of cas no
The CAS Registry Mumber 12223-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 12223-43:
(7*1)+(6*2)+(5*2)+(4*2)+(3*3)+(2*4)+(1*3)=57
57 % 10 = 7
So 12223-43-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H18N2O5S/c1-12-7-9-13(10-8-12)30(27,28)24-16-11-17(29-2)20(23)19-18(16)21(25)14-5-3-4-6-15(14)22(19)26/h3-11,24H,23H2,1-2H3
12223-43-7Relevant articles and documents
Composition of mixed benzensulfonamido anthraquinone dyes and linear polyester material dyed therewith
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, (2008/06/13)
A composition comprising two or more benzensulfonamido anthraquinone dyes, selected from those of the formula: STR1 wherein R is methyl, ethyl, hydroxyethyl, β-methoxyethyl or β-ethoxyethyl, R1 is hydrogen or methyl and R2 is hydrogen, methyl or methoxy, provided that in at least one of the selected dyes, R1 and R2 are both hydrogen. The mixture of dyes gives improved dye strength and brightness of shade and is useful for dyeing linear polyester material, particularly textile material, in shades of red, with excellent leveling and fastness properties.
