21295-58-9 Usage
General Description
C.I. Solvent Red 150 is a synthetic chemical dye that is commonly used in the textile and plastic industries as a coloring agent. It belongs to the class of azo dyes, which are characterized by their vibrant and long-lasting color properties. This particular red dye is soluble in organic solvents and is often used in solvent-based ink formulations, as well as in the production of various plastic and rubber products. While C.I. Solvent Red 150 is widely used for its coloration properties, it is important to handle and dispose of it properly, as it can be harmful to human health and the environment if not managed carefully.
Check Digit Verification of cas no
The CAS Registry Mumber 21295-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,2,9 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21295-58:
(7*2)+(6*1)+(5*2)+(4*9)+(3*5)+(2*5)+(1*8)=99
99 % 10 = 9
So 21295-58-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H18N2O2/c1-26-20-12-11-19(25-14-15-7-3-2-4-8-15)23-22(20)18(13-21(26)27)16-9-5-6-10-17(16)24(23)28/h2-13,25H,14H2,1H3
21295-58-9Relevant articles and documents
PIGMENT DISPERSION, AND RESIST COMPOSITION FOR COLOR FILTER AND INK COMPOSITION EACH USING THE PIGMENT DISPERSION
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Paragraph 0074; 0084, (2013/03/26)
To provide a pigment dispersion excellent in dispersibility and spectral characteristics. The pigment dispersion at least includes: a dispersion medium; a compound represented by a general formula (1), the compound being dispersed in the dispersion medium; and a pigment having a quinacridone skeleton, the pigment being dispersed in the dispersion medium: General formula (1) in the general formula (1), R1 and R2 each independently represent a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group.
