6054-97-3 Usage
Description
Mordant Yellow 3 is a synthetic dye characterized by its dark yellow color. It is soluble in water, resulting in a yellow color, and slightly soluble in ethanol and acetone. It is insoluble in benzene. When in concentrated sulfuric acid, it appears as a brown light orange color, which turns red yellow upon dilution. In concentrated nitric acid, it exhibits an orange hue. When a dye aqueous solution is mixed with concentrated hydrochloric acid, it turns olive yellow, and when mixed with concentrated sodium hydroxide solution, it becomes golden orange.
Uses
Used in Textile Industry:
Mordant Yellow 3 is used as a dye for coloring fabrics. Its ability to produce a vibrant yellow color makes it a popular choice for various textile applications.
Used in Leather Industry:
Mordant Yellow 3 is also used in the leather industry for染色 (shǎirǎn), which means "coloring" or "dyeing" in Chinese. Its solubility in water and other solvents allows it to penetrate and color leather materials effectively.
Standard:
Mordant Yellow 3 meets various industry standards for fastness and performance, as indicated by the following ratings:
Ironing Fastness: ISO 4, AATCC 4
Light Fastness: ISO 4-5, AATCC 4-5
Fulling: ISO 4
Perspiration Fastness: ISO 2, AATCC 3-4
Soaping: ISO 4, AATCC 4-5
Water: ISO 4, AATCC 4-5
Alkali: ISO 4, AATCC 4-5
Acid: ISO 5, AATCC 5
These ratings demonstrate the dye's performance in different conditions, making it a reliable choice for various applications in the textile and leather industries.
Preparation
: 6-Aminonaphthalene-2-sulfonic acid diazotization, and 2-Hydroxybenzoic acid coupling.
Standard
Ironing Fastness
Alkali
Acid
ISO
4
AATCC
4
Check Digit Verification of cas no
The CAS Registry Mumber 6054-97-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,5 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6054-97:
(6*6)+(5*0)+(4*5)+(3*4)+(2*9)+(1*7)=93
93 % 10 = 3
So 6054-97-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H12N2O6S.2Na/c20-16-6-4-13(9-15(16)17(21)22)19-18-12-3-1-11-8-14(26(23,24)25)5-2-10(11)7-12;;/h1-9,18H,(H,21,22)(H,23,24,25);;/q;2*+1/p-2/b19-13-;;
