6360-04-9 Usage
Uses
Used in Textile Industry:
Acid Red 34 is used as a dye for wool products and tussah silk due to its vibrant color and solubility properties.
Used in Paper Industry:
Acid Red 34 is used as a coloring agent for paper products, providing a consistent and attractive color.
Used in Leather Industry:
Acid Red 34 is used for dyeing leather, offering a durable and long-lasting color.
Used in Plastics Industry:
Acid Red 34 is used in the dyeing of casein plastic, a type of biodegradable plastic, to enhance its appearance and color.
Standard:
Acid Red 34 has been tested for various fastness properties, including light fastness, soaping, perspiration fastness, oxygen bleaching, and fastness to seawater. The results are as follows:
Light Fastness: ISO 6-7, AATCC 5-6
Soaping: ISO 2-3, AATCC 3
Perspiration Fastness: ISO 3, AATCC 3
Oxygen Bleaching: ISO 3, AATCC 3
Fastness to Seawater: ISO 2, AATCC 3
These standards indicate the dye's performance and resistance to various conditions, ensuring its suitability for different applications.
Preparation
2,5-Diaminobenzenesulfonic acid diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid in acid conditions coupled, then use the method will be reduced to amino nitro.
Standard
Light Fastness
Fading
Stain
ISO
6-7
Check Digit Verification of cas no
The CAS Registry Mumber 6360-04-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,6 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6360-04:
(6*6)+(5*3)+(4*6)+(3*0)+(2*0)+(1*4)=79
79 % 10 = 9
So 6360-04-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H14N4O7S2.2Na/c17-9-2-4-12(14(6-9)29(25,26)27)19-20-16-11(18)3-1-8-5-10(28(22,23)24)7-13(21)15(8)16;;/h1-7,18-20H,17H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b18-11+;;
