6441-82-3 Usage
Preparation
1,3,3-Trimethyl-2-methyleneindoline?and 4-((2-Chloroethyl)(ethyl)amino)-2-methylbenzaldehyde?condensation, and then into chloride.
Flammability and Explosibility
Notclassified
Properties and Applications
red light purple. Blu-ray colourful red powder. In 20 ℃ water solubility of 10 g/L, solubility effected by temperature is very small, soluble in water for red light purple, in under a yellow of tungsten. In 120 ℃ high temperature dyeing, colored light unchanged. The dye solution should not be boiling. Compatibility value of three, the f value is 0.26. Mainly used to dye the wool, acrylic fiber acrylic scattered and compared acrylic fibers, also can be used in the two vinegar and acrylic fiber direct printing.
Standard
Light Fastness
Persperation Fastness
Ironing Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4
4-5
3-4
4
4-5
Standard
Light Fastness
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 6441-82-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6441-82:
(6*6)+(5*4)+(4*4)+(3*1)+(2*8)+(1*2)=93
93 % 10 = 3
So 6441-82-3 is a valid CAS Registry Number.
InChI:InChI=1/C24H30ClN2/c1-6-27(16-15-25)20-13-11-19(18(2)17-20)12-14-23-24(3,4)21-9-7-8-10-22(21)26(23)5/h7-14,17H,6,15-16H2,1-5H3/q+1
