4197-25-5 Usage
Description
Solvent Black 3 is a basic black dye that is commonly used for staining triglycerides and lipids in various applications.
Uses
Used in Biological Staining:
Solvent Black 3 is used as a biological stain for staining triglycerides and lipids in lipoproteins, aiding in the identification and analysis of these molecules in biological samples.
Used in Dyes and Metabolites:
Solvent Black 3 is used as a dye in the study of dyes and their metabolites, helping to understand their properties and behavior in different systems.
Used in Environmental Testing:
Solvent Black 3 is used in environmental testing for the detection and analysis of pollutants and contaminants, contributing to the assessment of environmental quality and safety.
Preparation
aniline diazotization, and Naphthalen-1-amine coupling, and its product to diazotization, and 2,2-Dimethyl-2,3-dihydro-1H-perimidine?coupling.
Safety Profile
A poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx.
Standard
Light Fastness
Melting point
Stable
ISO
General
Check Digit Verification of cas no
The CAS Registry Mumber 4197-25-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,9 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4197-25:
(6*4)+(5*1)+(4*9)+(3*7)+(2*2)+(1*5)=95
95 % 10 = 5
So 4197-25-5 is a valid CAS Registry Number.
InChI:InChI=1/C29H24N6/c1-29(2)30-26-14-8-13-22-25(17-18-27(31-29)28(22)26)35-34-24-16-15-23(20-11-6-7-12-21(20)24)33-32-19-9-4-3-5-10-19/h3-18,30-31H,1-2H3
