12225-77-3 Usage
Description
C.I. Reactive green 8 is a type of reactive dye that is characterized by its yellow color and various properties such as light fastness, oxygen bleaching, perspiration fastness, and soaping. It is commonly used in the textile industry for dyeing fabrics.
Uses
Used in Textile Industry:
C.I. Reactive green 8 is used as a dye for coloring fabrics in the textile industry. Its properties such as light fastness, oxygen bleaching, perspiration fastness, and soaping make it a suitable choice for dyeing fabrics that are exposed to various conditions.
Used in Other Industries:
C.I. Reactive green 8 may also be used in other industries where its properties are beneficial. For example, it could be used in the paper industry for coloring paper products or in the food industry for coloring food items. However, the specific applications and reasons for using C.I. Reactive green 8 in these industries are not provided in the given materials.
Preparation
2,4,6-Trichloro-1,3,5-triazine and N-(3-aminophenyl)acetamide, condensation, 7-Aminonaphthalene-1,3,6-trisulfonic acid diazotization and coupling condensation product with 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid condensation.
Standard
Light Fastness
Fading
Stain
ISO
5-6
Check Digit Verification of cas no
The CAS Registry Mumber 12225-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12225-77:
(7*1)+(6*2)+(5*2)+(4*2)+(3*5)+(2*7)+(1*7)=73
73 % 10 = 3
So 12225-77-3 is a valid CAS Registry Number.
InChI:InChI=1/C40H28ClN11O18S5.5Na/c41-37-48-39(45-18-5-7-23(24(11-18)46-38(43)55)51-52-26-14-22-16(10-30(26)74(65,66)67)9-19(71(56,57)58)13-29(22)73(62,63)64)50-40(49-37)47-25-12-17(6-8-28(25)72(59,60)61)44-27-15-31(75(68,69)70)34(42)33-32(27)35(53)20-3-1-2-4-21(20)36(33)54;;;;;/h1-15,44H,42H2,(H3,43,46,55)(H,56,57,58)(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H2,45,47,48,49,50);;;;;/q;5*+1/p-5/b52-51+;;;;;