Alizarin Yellow GG CAS: 584-42-9 | MF: C13H8N3NaO5 | MW: 309.21 | Buy now for reliable and Reproducible results from TriStains at Chemical World.
Alizarin Yellow GG (CAS No. 584-42-9) is a yellow azo dye supplied in powder form with the chemical formula C13H8N3NaO5 and a molecular weight of 309.21. It is also known as Alizarin Yellow 2G, Metachrome Yellow, Mordant Yellow 1 and 5-(3-Nitrophenylazo)salicylic acid sodium salt. The color is dissolvable in the water, which makes it easily applicable in the laboratory and the industrial work. It has been found out that its extraction in aqueous solutions depends on pH and can be aided with UV irradiation and nano ZnO particles.
Applications
- Histological and Staining: Used to enhance contrast and visualization in histologic and microscopic analyses.
- Microbiological Media: Is significant in preparing nutrient media that is used in microbiological research.
- Corrosion Inhibition: Corrosion inhibitor in material science and industry.
- Acid-Base Indicator Dye: Used as a pH indicator due to its color-changing properties.
Key features
- pH Sensitivity: Good acid-base indicator with color-changing properties at varying levels of pH.
- Water Solubility: Easy to dissolve in water, which facilitates a wide range of laboratory application.
- Wide Application Range: Appropriate in histology, microbiology, preparation of nutrient media and industrial corrosion investigations.
General Description
Alizarin Yellow GG (CAS No. 584-42-9) is a grade azo dye that is frequently utilized in the field of biological science and industrial research. It is a good staining material, indicator of choice, and nutrient media preparation due to its strong yellow color and chemical stability.
If you are searching for where to buy Alizarin Yellow GG (CAS No. 584-42-9), you can buy it from Chemical World, a trusted supplier for all histological stains and dyes. We also sell Alizarin Yellow GG at reasonable prices with same-day shipping for those interested in histological research, preparing nutrient media, and even in corrosion studies. The dye comes in sizes that are suitable in laboratories and industries. It is available at competitive prices and orders in large quantities to cater to large research and production needs.
About Brand
TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding, which allows for the resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under the TriStains series is validated for accuracy, reliability, and consistency. TriStains, which manufactures and markets stains and indicators in various packaging, offers laboratories turnkey solutions for all their staining and indicator needs, improving accuracy in every experiment.
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| Alternate Names | 5-(3-Nitrophenylazo)salicylic acid sodium salt |
| Application | Alizarin yellow GG is a useful acid-base indicator for nutrient media |
| CAS Number | 584-42-9 |
| Molecular Weight | 309.21 |
| Molecular Formula: | C13H8N3NaO5 |
Alizarin yellow GG is a useful acid-base indicator commonly used in nutrient media preparation. Studies indicate that removal of the dye is pH dependent and can be withdrawn from aqueous solutions by irradiating the sample with radiation at 355 nm and nano ZnO particles. Alternate studies show that Alizarin yellow GG is directly mutagenic to the Salmonella/microsome system. Furthermore, Alizarin yellow GG can inhibit conjugation transfer of depressive R-factors RI drd and R 64 drd.
| Appearance | Powder or needles |
| Physical State | Solid |
| Solubility | Soluble in water (12 mg/ml at 25,° C). |
| Storage | Store at room temperature |
| Boiling Point | 479.1,° C at 760 mmHg |
| Refractive Index: | n20D1.67 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | DH2528550 |
| PubChem CID | 6504724 |
| Merck Index | 14: 5919 |
| MDL Number | MFCD00044746 |
| EC Number | 209-536-1 |
| Beilstein Registry | 3820455 |
| SMILES | C1=CC(=CC(=C1)[N+](=O)[O-])NN=C2C=CC(=O)C(=C2)C(=O)[O-].[Na+] |
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