Malachite Green oxalate salt, also known as C.I. Basic Green 4 oxalate, is a derivative of Malachite Green. It is a synthetic dye that is commonly used in various applications. Malachite Green oxalate salt is used as a biological counterstain in opposition to fuchsin which stains gram-high quality and gram-negative micro organism reddish colorings and safranin which stains nuclei purple. Malachite green oxalate salt stains background to the surrounding tissue blue-green. It is also used as a pH Indicator between pH 0.2 (green) – 1.8 (blue-green).“TriStains”, Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories.
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Applications:
Biological Staining: Malachite Green oxalate salt is frequently used as a biological stain in histology and microbiology. It can be employed to stain various biological specimens, including tissues, cells, and microorganisms. The dye selectively stains specific cellular components, such as nuclei and cytoplasm, providing contrast and facilitating the examination and analysis of cellular structures. Veterinary Medicine: Malachite Green oxalate salt has historically been used in veterinary medicine as an antifungal and antiparasitic agent. It has been employed to treat fungal infections in fish and other aquatic organisms. However, its usage in food-producing animals and aquaculture has been regulated due to potential toxicity concerns. Aquaculture: Malachite Green oxalate salt has been used in the aquaculture industry to control and prevent fungal and parasitic infections in fish and shellfish. However, due to its potential toxicity and environmental concerns, its use in aquaculture has been restricted or banned in many countries. Industrial Applications: Malachite Green oxalate salt finds applications in various industrial processes. It is used as a dye in the textile industry for dyeing natural and synthetic fibers. It imparts a green color and exhibits good colorfastness properties. Additionally, it has been used as a colorant in the production of inks, paints, and plastics. Analytical applications: Malachite Green oxalate salt is utilized in analytical chemistry for various applications. It can serve as a spectrophotometric reagent for the determination of specific substances, such as metals or reducing agents. Additionally, it has been employed in colorimetric assays and as a fluorogenic probe in analytical techniques.
Malachite Green Oxalate
Get High Quality Malachite Green Oxalate (2437-29-8) from ChemieR at Dawn Scientific. M.F: C23H25N2•C2HO4•0.5C2H2O4 | M.W.: 463.5, Shop now for reliable and Reproducible results
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ADDITIONAL INFORMATION
Alternate Names: | Basic green 4 |
Application: | Malachite Green oxalate salt is a biological counterstain to fuchsin and safranin |
CAS Number: | 2437-29-8 |
Molecular Weight: | 463.50 |
Molecular Formula: | C23H25N2•C2HO4•0.5C2H2O4 |
Supplemental Information: | This is classified as a Dangerous Good for transport and may be subject to additional shipping charges. |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
Malachite Green oxalate salt is used as a biological counterstain against fuchsin which stains gram-positive and gram-negative bacteria reddish colors and safranin which stains nuclei red. Malachite green oxalate salt stains background to the surrounding tissue blue-green. It is also used as a pH Indicator between pH 0.2 (green) – 1.8 (blue-green).
TECHNICAL INFORMATION
Appearance : | Powder |
Physical State : | Solid |
Solubility : | Soluble in water (60 mg/ml at 20° C), alcohol, methanol, ethanol (50 mg/ml), and EGME (40 mg/ml). |
Storage : | Store at room temperature |
Melting Point : | 144-150° C |
SAFETY INFORMATION
WGK Germany | 3 |
RTECS | BQ1190000 |
PubChem CID | 2724411 |
Merck Index | 14:5699 |
MDL Number | MFCD00151209 |
EC Number | 219-441-7 |
Beilstein Registry | 3644550 |
SMILES | CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+] C)C)C=C2)C3=CC=CC=C3.CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=CC=C3.C(=O)(C(=O)O)O.C(=O)(C(=O)[O-])O.C(=O)(C(=O)[O-])O |
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