Buy Crocein Scarlet 7B (Acid Red 71) (6226-76-2) MF: C24H18N4Na2O7S2 | MW: 584.54. Get High Quality Crocein Scarlet 7B (Acid Red 71) (6226-76-2) from TriStains at Dawnscientific.com
Crocein Scarlet 7B, also known as Acid Red 71 or C.I. 45420, is a synthetic azo dye that is commonly used in various applications. Crocein Scarlet 7B typically appears as a reddish powder or granules.
“TriStains”, Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
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Applications:
Biological Staining: Crocein Scarlet 7B is occasionally used as a biological stain in certain applications. It can be employed to stain specific cellular structures or components in microscopy, cytology, or histology. However, its use as a biological stain is less common compared to other dyes specifically designed for biological applicationspH Indicator: Like many acid dyes, Crocein Scarlet 7B can act as a pH indicator. It exhibits different colors at different pH levels, typically transitioning from scarlet in acidic conditions to yellow in alkaline conditions. This property makes it useful as a pH indicator in certain chemical and analytical applications.Ink Manufacturing: The dye is utilized in the production of inks, especially in the printing industry. Crocein Scarlet 7B can be used in various printing processes, such as offset printing, to achieve a scarlet or red coloration.Textile Industry: Crocein Scarlet 7B is widely used in the textile industry as a dye for natural and synthetic fibers. It imparts a bright and vibrant scarlet or red shade to fabrics and is particularly popular for dyeing cotton, silk, and wool.
Crocein Scarlet 7B (Acid Red 71)
Crocein Scarlet 7B (Acid Red 71) | CAS 6226-76-2 | C24H18N4Na2O7S2 | Molecular Weight 584.54 | Dawn Scientific. Used in hematology and histology.
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ADDITIONAL INFORMATION
Application | Crocein Scarlet 7B is used in hematology and histology |
CAS Number | 6226-76-2 |
Molecular Weight | 584.54 |
Molecular Formula | C24H18N4Na2O7S2 |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Refer to Certificate of Analysis for lot specific data (including water content).
TECHNICAL INFORMATION
Physical State | Solid |
Solubility : | Soluble in water (1 mg/ml). |
Storage | Store at room temperature |
Refractive Index : | n20D ~1.70 (Predicted) |
SAFETY INFORMATION
WGK Germany : | 3 |
PubChem CID: |
49875560
|
MDL Number : |
MFCD00003912
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SMILES : |
CC1=C(C=CC(=C1)N=NC2=C(C=C(C=C2)S(=O)(=O)[O-])C)N/N=C/3C(=O)C=CC4=C3C(=CC=C4)S(=O)(=O)[O-].[Na+].[Na+]
|
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