3354-97-0 Usage
Uses
Used in Textile Industry:
Trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate is used as a dye for textile fibers due to its strong tinting strength of 100-105%. This allows for the creation of vibrant and long-lasting colors in fabrics.
Properties and Applications:
Appearance: The dye has a blue color, which is its primary characteristic.
Lighting: It has a rating of 4, indicating good resistance to fading under light exposure.
Soaping: The dye has a rating of 4-5, suggesting it maintains its color well after soaping, making it suitable for washing.
Perspiring: It also has a rating of 4-5, which means it retains its color even when exposed to sweat, an important property for clothing.
Friction (Dry): The dye has a rating of 4-5, showing it is resistant to color fading due to dry friction.
Friction (Wet): It has a rating of 4, indicating it is less resistant to color fading when wet, which may require more care during washing.
Residue on 80 Mesh: The maximum residue allowed is 5.0%, ensuring the dye is well-dispersed and does not leave excess residue on the fabric.
Water Solubility: The maximum water solubility is 1.0%, which helps maintain the dye's stability in aqueous solutions.
Volatite at 105°C: The maximum volatilization allowed is 1.0%, indicating the dye is stable at high temperatures.
Tinting Strength: The tinting strength is 100-105%, which is a measure of the dye's ability to impart color to a substrate.
Weight Metal Total: The maximum weight of metal allowed is 50ppm, ensuring the dye is free from heavy metal contamination.
TEST ITEMS
SPECIFICATION
SOAPING
4-5
PERSPIRATING
4-5
FRICTION(DRY)
4-5
FRICTION(WET)
4
RESIDUE ON 80 MESH
5.0% max
WEIGHT METAL TOTAL
50ppm max
Check Digit Verification of cas no
The CAS Registry Mumber 3354-97-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,5 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3354-97:
(6*3)+(5*3)+(4*5)+(3*4)+(2*9)+(1*7)=90
90 % 10 = 0
So 3354-97-0 is a valid CAS Registry Number.
InChI:InChI=1/C34H27N5O12S3.3Na/c1-18-10-27(37-39-33-31(54(48,49)50)14-19-11-22(8-9-25(19)34(33)41)35-21-6-4-3-5-7-21)30(51-2)17-26(18)36-38-28-15-23(52(42,43)44)12-20-13-24(53(45,46)47)16-29(40)32(20)28;;;/h3-17,35,37,40H,1-2H3,(H,42,43,44)(H,45,46,47)(H,48,49,50);;;/q;3*+1/p-3/b38-36+,39-33-;;;
