33270-70-1 Usage
Description
Solvent Red 8 is a dark red powder with a bluish shade, characterized by its water solubility of up to 1.0%, water resistance of 5, and a tinging strength of 100-105%. It exhibits heat resistance of at least 220°C, light fastness of 5-6, acid resistance of 4, and alkali resistance of 5. The density of Solvent Red 8 is 1.30 g/cm3, and it has a maximum residue of 5.0% on an 80 mesh.
Uses
Used in Dye Industry:
Solvent Red 8 is used as a colorant for imparting a bluish red hue to various materials. Its high tinging strength and resistance to water, heat, and light make it suitable for use in the dye industry to produce vibrant and long-lasting colors.
Used in Textile Industry:
In the textile industry, Solvent Red 8 is used as a dye for coloring fabrics. Its water and light resistance properties ensure that the colors remain vibrant and fade-resistant even after multiple washes and exposure to sunlight.
Used in Plastics and Polymers Industry:
Solvent Red 8 is used as an additive in the plastics and polymers industry to provide coloration to various plastic products. Its heat resistance and acid and alkali resistance make it suitable for use in the production of colored plastics that can withstand high temperatures and various environmental conditions.
Used in Paints and Coatings Industry:
Solvent Red 8 is used as a pigment in the paints and coatings industry to produce high-quality, durable, and fade-resistant paints. Its water resistance and light fastness properties ensure that the colors remain vibrant and long-lasting on various surfaces.
Used in Cosmetics Industry:
In the cosmetics industry, Solvent Red 8 is used as a color additive for various cosmetic products such as lipsticks, blushes, and eyeshadows. Its high tinging strength and resistance to water and light make it suitable for use in products that require vibrant and long-lasting colors.
Used in Inks Industry:
Solvent Red 8 is used as a pigment in the inks industry to produce high-quality, water-resistant, and light-fast inks for printing on various substrates. Its heat resistance and acid and alkali resistance properties make it suitable for use in the production of inks that can withstand various printing conditions and environmental factors.
TEST ITEMS
SPECIFICATION
LIGHT FASTNESS
5-6
ACID RESISTANCE
4
ALKALI RESISTANCE
5
DENSITY
1.30 g/cm
3
RESIDUE ON 80 MESH
5.0% max
VOLATITE 105 °C
1.0% max
Check Digit Verification of cas no
The CAS Registry Mumber 33270-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,7 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33270-70:
(7*3)+(6*3)+(5*2)+(4*7)+(3*0)+(2*7)+(1*0)=91
91 % 10 = 1
So 33270-70-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H13N5O4.C16H11N5O4.Cr/c2*1-10-15(16(23)20(19-10)11-5-3-2-4-6-11)18-17-13-8-7-12(21(24)25)9-14(13)22;/h2-9H,1H3,(H2,17,18,19,22,23);2-9H,1H3;/q;-2;/p-1
