3056-93-7 Usage
Uses
Metachromatic dye
Preparation
2-(1,3,3-Trimethylindolin-2-yl)acetaldehyde and 2-Methyl-2H-indazole??in 90 ℃ in the condensation, and then dumped into the water, and translated into chloride.
Properties and Applications
bright yellow orange. Soluble in water and ethanol are yellow, slightly soluble in cold water, soluble in hot water. Dye acrylic fiber as a bright yellow orange, tungsten filament in light slant red light. In 120 ℃ dyeing color when unchanged. In the dying encounter copper, iron ion colored light changes greatly. This product used for acrylic, two vinegar fiber, modified polyester dyeing and printing.
Standard
Light Fastness
Persperation Fastness
Ironing Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4-5
4-5
4-5
4-5
4-5
AATCC
5-6
5
5
3
5
5
Standard
Light Fastness
Fading
Stain
ISO
4-5
AATCC
5-6
Check Digit Verification of cas no
The CAS Registry Mumber 3056-93-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,5 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3056-93:
(6*3)+(5*0)+(4*5)+(3*6)+(2*9)+(1*3)=77
77 % 10 = 7
So 3056-93-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H22N2.ClH/c1-15-16(17-9-5-7-11-19(17)23-15)13-14-21-22(2,3)18-10-6-8-12-20(18)24(21)4;/h5-14H,1-4H3;1H