6359-29-1 Usage
Description
Mordant Red 15 is a reddish-brown powder that exhibits blue light red properties. It is soluble in water, emitting a yellow fluorescent light. When exposed to hydrochloric acid, the fluorescence disappears. In sodium hydroxide, it emits a yellow fluorescent light red, and when it comes into contact with copper ions, the color turns blue, while with iron ions, the color becomes yellow.
Uses
Used in Textile Industry:
Mordant Red 15 is used as a dye for wool fabric dyeing. It is also suitable for dyeing loose hair, Hank, and the billet, as well as silk. Additionally, it can be used for dyeing wool and various fiber blended fabrics. It can be applied in Chromic acetate pretreatment of wool or silk in direct printing.
Standard:
Mordant Red 15 meets the following standards in terms of fastness and resistance:
Ironing Fastness: ISO 3-4
Light Fastness: ISO 5
Fulling: ISO 3-4
Perspiration Fastness: ISO 4-5
Soaping: ISO 3-4
Water: ISO 3
Alkali: N/A
Acid: N/A
Preparation
3-(Diethylamino)phenol (1 Moore) and Phthalic anhydride (1 Moore) condensation, product and 2,4-Dihydroxybenzoic acid?condensation and oxidation.
Standard
Ironing Fastness
Alkali
Acid
ISO
3
Check Digit Verification of cas no
The CAS Registry Mumber 6359-29-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,5 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6359-29:
(6*6)+(5*3)+(4*5)+(3*9)+(2*2)+(1*9)=111
111 % 10 = 1
So 6359-29-1 is a valid CAS Registry Number.
InChI:InChI=1/C25H21NO6/c1-3-26(4-2)14-9-10-18-21(11-14)31-22-13-20(27)16(23(28)29)12-19(22)25(18)17-8-6-5-7-15(17)24(30)32-25/h5-13,27H,3-4H2,1-2H3,(H,28,29)
