4335-09-5 Usage
Uses
Used in Textile Industry:
DIAMINE GREEN B is used as a dye for cellulose fibers, such as cotton and hemp, due to its good dye devouring properties and highest affinity at 80°C. It is also used in the dyeing and printing of cotton and viscose fabrics, as well as silk, polyamide fiber, stick/hair, and sticky/Kam fabric.
Used in Paper Industry:
DIAMINE GREEN B is used for shading in the paper industry, providing a dark green to deep purple color to the paper.
Used in Soap Industry:
DIAMINE GREEN B is used in the soap industry to impart a dark green to deep purple color to the soap products.
Used in Leather Industry:
DIAMINE GREEN B is used in the leather industry for shading, adding a dark green to deep purple color to the leather products.
Used in Manufacture of Color Pigment Sediment:
DIAMINE GREEN B is also used in the production of color pigment sediment, contributing to the dark green to deep purple color of the pigment.
Standard:
The standard for DIAMINE GREEN B includes the following properties:
Acid Resistance: ISO 4, AATCC 4
Alkali Resistance: ISO 1-2, AATCC 2
Light Fastness: ISO 1-2, AATCC 3
Soaping: ISO 2, AATCC 2-3
Water Fading: ISO 2-3, AATCC 2
Stain Fading: Not specified
Stain: Not specified
Preparation
4-(4-Aminophenyl)benzenamine double nitriding, first in alkaline conditions and 4-Nitrobenzenamine?diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and coupled the product of three, and then coupled with phenol.
Standard
Acid Resistance
Fading
Stain
ISO
4
AATCC
4
Check Digit Verification of cas no
The CAS Registry Mumber 4335-09-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,3 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4335-09:
(6*4)+(5*3)+(4*3)+(3*5)+(2*0)+(1*9)=75
75 % 10 = 5
So 4335-09-5 is a valid CAS Registry Number.
InChI:InChI=1/C34H24N8O10S2.2Na/c35-31-30-21(17-28(53(47,48)49)32(31)40-38-24-9-13-26(14-10-24)42(45)46)18-29(54(50,51)52)33(34(30)44)41-39-23-7-3-20(4-8-23)19-1-5-22(6-2-19)36-37-25-11-15-27(43)16-12-25;;/h1-18,36,39H,35H2,(H,47,48,49)(H,50,51,52);;/q;2*+1/p-2/b40-38+,41-33-;;
