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HS Code |
934658 |
| Product Name | Toluidine Red |
| Cas Number | 32677-42-8 |
| Molecular Formula | C15H15ClN4O2 |
| Molecular Weight | 318.76 g/mol |
| Appearance | Reddish powder |
| Solubility | Soluble in water and ethanol |
| Melting Point | 235-237°C |
| Synonyms | Basic Red 17, Thiazine Red |
| Storage Temperature | Room temperature, protect from light |
| Application | Biological staining, histology |
As an accredited Toluidine Red factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Toluidine Red is supplied in a sealed, amber glass bottle containing 25 grams, labeled with hazard warnings and storage instructions. |
| Shipping | Toluidine Red should be shipped in tightly sealed containers, clearly labeled as a hazardous chemical. It must be packed according to local and international regulations for hazardous materials, typically in strong, leak-proof packaging with cushioning material to prevent damage. Temperature and humidity controls may be necessary; avoid exposure to sparks, heat, or open flames. |
| Storage | Toluidine Red should be stored in a cool, dry, well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizers. Keep the container tightly closed when not in use to prevent contamination and moisture absorption. Store at room temperature and label clearly. Follow all local regulations for chemical storage and ensure access to appropriate safety equipment. |
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Purity 98%: Toluidine Red of purity 98% is used in histological staining, where it provides clear differentiation of cellular structures. Melting Point 265°C: Toluidine Red with a melting point of 265°C is used in heat-tolerant ink formulations, where it ensures color stability during high-temperature processes. Particle Size <10µm: Toluidine Red with particle size below 10µm is used in fine art pigment dispersions, where it enables smooth application and uniform color distribution. Aqueous Solubility 0.5 g/L: Toluidine Red with aqueous solubility of 0.5 g/L is used in biological assay reagents, where it guarantees reliable dissolution and consistent assay performance. Lightfastness Grade 6: Toluidine Red of lightfastness grade 6 is used in textile dyeing, where it improves resistance to fading under prolonged light exposure. Stability Temperature 120°C: Toluidine Red with a stability temperature of 120°C is used in plastic coloring, where it maintains color integrity during thermoforming. Viscosity Grade Low: Toluidine Red with low viscosity grade is used in inkjet printer inks, where it allows for efficient nozzle flow and sharp image definition. Molecular Weight 321.82 g/mol: Toluidine Red of molecular weight 321.82 g/mol is used in research laboratories, where it provides consistent performance in quantitative analytical procedures. pH Stability Range 4–8: Toluidine Red with pH stability range 4–8 is used in water-based coatings, where it maintains stable chromatic properties under varied pH conditions. Chromaticity Value (CIE L*a*b*): Toluidine Red with high chromaticity (CIE L*a*b*) is used in colorimetric sensors, where it offers precise and reproducible colorimetric shifts for analytical detection. |
Competitive Toluidine Red prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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