6407-80-3 Usage
Description
Solvent Yellow 18 is a bright green light yellow dye that is soluble in ethanol, acetone, and toluene. It is commonly used in the dyeing of various fibers and materials, including vinegar fiber, three vinegar fiber, polyester, and polyamide fiber 66. Additionally, it is also used for fur skins and coloring.
Uses
Used in Textile Industry:
Solvent Yellow 18 is used as a dye for coloring various types of fibers, including vinegar fiber, three vinegar fiber, polyester, and polyamide fiber 66. It provides good ironing fastness, light fastness, perspiration fastness, and washing fastness, making it a suitable choice for textile applications.
Used in Fur Industry:
Solvent Yellow 18 is also used for coloring fur skins, providing a bright and vibrant appearance to the material. Its properties make it a popular choice for the fur industry.
Standard:
The standard for Solvent Yellow 18 includes ratings for ironing fastness, light fastness, perspiration fastness, and washing fastness. The ratings are as follows:
Ironing Fastness: ISO 4
Light Fastness: 2-3
Perspiration Fastness: 4-5
Washing Fastness: 5
These ratings indicate the level of resistance the dye has to various factors, such as heat, light, and water, ensuring its durability and performance in different applications.
Preparation
Aniline diazotization and ?Quinoline-2,4-diol??coupling
Standard
Ironing Fastness
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 6407-80-3 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 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6407-80:
(6*6)+(5*4)+(4*0)+(3*7)+(2*8)+(1*0)=93
93 % 10 = 3
So 6407-80-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H11N3O2/c19-14-11-8-4-5-9-12(11)16-15(20)13(14)18-17-10-6-2-1-3-7-10/h1-9,17H,(H,16,20)/b18-13-
6407-80-3Relevant articles and documents
Insecticide evaporator comprising a stabilizer
-
, (2008/06/13)
Insecticide evaporator comprising at least one volatile phosphoric ester insecticide, an agent for stabilizing the said ester against decomposition by protonization and used in an amount of 0.2 to 20% based on the weight of phosphoric ester, characterized in that the stabilizing agent contains at least one compound selected from the compounds of the chemical class of 1,3-benzodioxoles and at least one diazene.
