Buy Nigrosin W/S (8005-03-6) MF: C22H14N6Na2O9S2 | MW: 616.49. Get High Quality Nigrosin W/S (8005-03-6) from TriStains at Dawnscientific.com
Nigrosin W/S, also known as Soluble Black 5 or C.I. 50415, is a water-soluble form of Nigrosin, a synthetic black dye. Nigrosin W/S has various applications in different industries.
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Applications:
Microscopy: Nigrosin W/S can be used in microscopy applications, particularly in the preparation of contrast agents. It is often employed to stain background areas and enhance the visibility of cellular structures under a microscope.Histology: Nigrosin W/S may find applications in histological staining procedures. It can be used to stain certain tissue sections or components, aiding in the differentiation and visualization of specific structures.Ink and Dye Industry: Nigrosin W/S is commonly used in the ink and dye industry as a coloring agent. It can be used in the formulation of water-based inks, such as fountain pen inks and inkjet printer inks. It provides a deep black color and excellent solubility in water.Textile and Leather Industry: Nigrosin W/S can be employed in the textile and leather industries for dyeing applications. It can be used to dye fabrics, yarns, threads, and leather products, providing a black color.Quality Control: Nigrosin W/S may be used in quality control processes in industries where dyes are utilized. It can be used as a reference standard or control sample to ensure the quality, consistency, and performance of other dye products.Research and Development: Nigrosin W/S may find applications in research and development, particularly in laboratory experiments and studies. It can be used as a dye or staining agent for various purposes, depending on the specific research area or application.
Nigrosin W/S
Get High Quality Nigrosin W/S (8005-03-6) from ChemieR at Dawn Scientific. M.F: C22H14N6Na2O9S2 | M.W.: 616.49, Shop now for reliable and Reproducible results
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ADDITIONAL INFORMATION
Alternate Names | Acid Black 2 |
Application | Nigrosin is a negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi |
CAS Number | 8005-03-6 |
Molecular Weight | 616.49 |
Molecular Formula: | C22H14N6Na2O9S2 |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
Nigrosin is used as a negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi. Negative staining with nigrosin can reveal some microorganisms that cannot be stained by regular methods.
TECHNICAL INFORMATION
Appearance | Crystalline or powder |
Physical State | Solid |
Solubility | Soluble in water, alcohol, oil, and nigrosines. |
Storage | Store at room temperature |
SAFETY INFORMATION
WGK Germany | 3 |
RTECS | GC4762250 |
PubChem CID | 44134531 |
MDL Number | MFCD00044681 |
SMILES | C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
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