Chromotrope 2B CAS: 548-80-1 | MF: C16H9N3Na2O10S2 | MW: 513.37S10050, Part Number S10050, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
.Chromotrope 2B is a dark green to greenish-brown to brown Powder which is also known as 2-(4-Nitrophenylazo)chromotropic acid disodium salt, Acid Red 176. Its chemical formula is C16H9N3Na2O10S2. Chromotrope 2B, a high-quality reagent for microscopy applications, stands out for its superb staining properties and proven reliability. Its disodium salt formulation magnifies solubility while ensuring unparalleled stability. Chromotrope 2B has applications in microbiology and histology.
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 chromatic performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.
Application :
- Chromotrope 2B may be immobilized on AG 1-X8 ion exchange resin, used in flame atomic absorption spectrometry and inductively coupled plasma mass spectrometry (ICP-MS), done for the on-line preconcentration and determination of aluminium.
- It can be used as a stain for certain cellular structures, aiding in the visualization of specific components in cells or tissues.
- It may be employed as a colorimetric reagent in chemical and biological research.
- Some azo dyes, including Chromotrope 2B, are utilized as pH indicators. The color change of the dye is sensitive to changes in pH, making it valuable in titrations and other analytical methods.
Benefits :
- Gives accurate and reliable results
- Stable and long-lasting color
- Serves as a staining agent In microbiology and histology
| Alternate Names | 2-(4-Nitrophenylazo)chromotropic acid disodium salt; Acid Red 176 |
| CAS Number | 548-80-1 |
| Molecular Weight | 513.37 |
| Molecular Formula: | C16H9N3Na2O10S2 |
CI: 16575
| Physical State | Solid |
| Storage | Store at room temperature |
| Melting Point | 300° C |
SAFETY INFORMATION
| PubChem CID | 5464171 |
| SMILES | C1=CC(=CC=C1N/N=C/2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-]) S(=O)(=O)[O-])[N+](=O)[O-].[Na+].[Na+] |
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