3068-39-1 Usage
Preparation
3-(Ethylamino)-4-methylphenol and Phthalic anhydride?condensation,the resulting product was washed with methanol and an inorganic acid esterification.
Flammability and Explosibility
Notclassified
Properties and Applications
bright blue light pink. Purple powder or flash of green light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with yellow-green fluorescence. The strong sulfuric acid for yellow, diluted in red. Sodium hydroxide solution to join a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.
Standard( Silk )
Light Fastness
Persperation Fastness
Ironing Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
2
4-5
1
3
3-4
Standard( Silk )
Light Fastness
Fading
Stain
ISO
2
Check Digit Verification of cas no
The CAS Registry Mumber 3068-39-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,6 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3068-39:
(6*3)+(5*0)+(4*6)+(3*8)+(2*3)+(1*9)=81
81 % 10 = 1
So 3068-39-1 is a valid CAS Registry Number.
InChI:InChI=1/C26H28N2O4.ClH/c1-6-27-21-14-22-19(12-15(21)3)23(17-10-8-9-11-18(17)25(29)30-5)20-13-16(4)24(28-7-2)32-26(20)31-22;/h8-14,27-28H,6-7H2,1-5H3;1H/q+1;/p-1