6373-16-6 Usage
Uses
Used in Dye Industry:
1-hydroxy-4-(methylamino)anthraquinone is used as a dye for its color properties, particularly for its red light blue color. Its solubility in various solvents makes it suitable for use in different dyeing processes.
Used in Textile Industry:
1-hydroxy-4-(methylamino)anthraquinone is used as a dye in the textile industry for its colorfastness properties. It has a standard rating of 4-5 for vinegar fiber, ironing fastness, light fastness, perspiration fastness, and washing fastness. This ensures that the color remains vibrant and resistant to fading and staining during various conditions.
Preparation
1,4-Dihydroxyanthracene-9,10-dione Methanamine?in ethanol using methylation processes, and oxidation.
Standard(Vinegar fiber)
Ironing Fastness
Fading
Stain
Check Digit Verification of cas no
The CAS Registry Mumber 6373-16-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,7 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6373-16:
(6*6)+(5*3)+(4*7)+(3*3)+(2*1)+(1*6)=96
96 % 10 = 6
So 6373-16-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H11NO3/c1-16-10-6-7-11(17)13-12(10)14(18)8-4-2-3-5-9(8)15(13)19/h2-7,16-17H,1H3
