89106-94-5 Usage
Description
Solvent Red 179 is a synthetic organic pigment characterized by its yellowish-red color. It is known for its light fastness and heat resistance, with a melting point ranging from 252-256°C to 258°C over 5 minutes. The pigment exhibits stability in the presence of water, sodium carbonate (5% solution), and hydrochloric acid (5% solution), making it suitable for various applications.
Uses
Used in Printing Industry:
Solvent Red 179 is used as a colorant for printing applications due to its light fastness and heat resistance properties. It provides a vibrant yellowish-red color that remains stable under various conditions.
Used in Plastics Industry:
In the plastics industry, Solvent Red 179 is used as a pigment to impart a yellowish-red hue to plastic products. Its stability in the presence of water and chemicals makes it an ideal choice for creating durable and long-lasting colored plastics.
Used in Textile Industry:
Solvent Red 179 is utilized as a dye in the textile industry for coloring fabrics. Its light fastness ensures that the color remains vibrant and resistant to fading, even after multiple washes.
Used in Coatings Industry:
The pigment is also used in the coatings industry to provide a yellowish-red color to various surfaces. Its heat resistance and stability in different conditions make it suitable for use in coatings that require durability and color retention.
Preparation
Naphthalene-1,8-diamine and Benzo[de]isochroman-1,3-dione?condensation, closed loop.
Standard
Light Fastness
Melting point
Stable
Check Digit Verification of cas no
The CAS Registry Mumber 89106-94-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,0 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89106-94:
(7*8)+(6*9)+(5*1)+(4*0)+(3*6)+(2*9)+(1*4)=155
155 % 10 = 5
So 89106-94-5 is a valid CAS Registry Number.
