6404-46-2 Usage
Uses
Used in Textile Industry:
Sodium 4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-1H-naphtho[1,8-de]-1,2,3-triazine-6-sulphonate is used as a dye in the textile industry for its ability to produce a range of colors and its solubility in water and ethanol. Its color-changing properties in the presence of acids and bases make it a versatile choice for various applications.
Used in Dye Manufacturing:
sodium 4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-1H-naphtho[1,8-de]-1,2,3-triazine-6-sulphonate is also used in the manufacturing of dyes due to its unique color properties and its ability to change color in response to different chemical environments. Its versatility in color production makes it a valuable component in the creation of a wide range of dyes for various industries.
sodium 4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-1H-naphtho[1,8-de]-1,2,3-triazine-6-sulphonate's performance is evaluated based on several standard tests, including ironing fastness, light fastness, fulling, perspiration fastness, soaping, and resistance to water, alkali, and acid. According to the provided data, sodium 4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-1H-naphtho[1,8-de]-1,2,3-triazine-6-sulphonate has a rating of 5 for ironing fastness, light fastness, fulling, and resistance to alkali and water. It has a rating of 4 for perspiration fastness and a rating of 3-4 for soaping. sodium 4-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-1H-naphtho[1,8-de]-1,2,3-triazine-6-sulphonate also demonstrates resistance to acid with a rating of 5. These ratings indicate that the compound is suitable for use in various applications where colorfastness and resistance to different conditions are important.
Preparation
2-Amino-6-chloro-4-nitrophenol diazotization, and 4,5-Diamino-1-naphthalenesulfonic acid?coupling, ?Then with nitrous acid to form a triazine compound.
Standard
Ironing Fastness
Alkali
Acid
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 6404-46-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,0 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6404-46:
(6*6)+(5*4)+(4*0)+(3*4)+(2*4)+(1*6)=82
82 % 10 = 2
So 6404-46-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H9ClN6O6S/c17-9-4-7(23(25)26)5-12(16(9)24)19-18-11-6-13(30(27,28)29)8-2-1-3-10-14(8)15(11)21-22-20-10/h1-6,18H,(H,20,21)(H,27,28,29)/b19-12+
