|
HS Code |
480614 |
| Name | Methyl Yellow |
| Chemical Formula | C14H15N3 |
| Molar Mass | 225.29 g/mol |
| Appearance | Yellow powder |
| Melting Point | 110-114°C |
| Solubility In Water | Slightly soluble |
| Cas Number | 60-11-7 |
| Pubchem Cid | 6051 |
| Iupac Name | 4-(dimethylamino)azobenzene |
| Ph Indicator Range | 2.9 - 4.0 |
| Usage | pH indicator, dye |
| Toxicity | Harmful if swallowed |
| Storage Conditions | Store in a cool, dry place |
| Hazard Statements | May cause cancer |
As an accredited Methyl Yellow factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Methyl Yellow is packaged in a 25g amber glass bottle with a tightly sealed cap, labeled with hazard warnings and chemical information. |
| Shipping | Methyl Yellow should be shipped in tightly sealed, labeled containers, protected from light and moisture. It must comply with local, national, and international regulations for hazardous chemicals. Use UN-approved packaging, and transport with documents outlining safety measures due to its toxic and possibly environmentally hazardous nature. Handle with appropriate personal protective equipment. |
| Storage | Methyl Yellow should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents and acids. Protect it from direct sunlight and moisture. Clearly label the storage container, and restrict access to trained personnel. Store at room temperature, and follow all applicable regulatory and safety guidelines. |
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Purity 98%: Methyl Yellow with purity 98% is used in pH indicator formulations, where it provides precise color change response between pH 2.9 and 4.0. Molecular Weight 268.33 g/mol: Methyl Yellow with molecular weight 268.33 g/mol is used in analytical chemistry, where it ensures consistent molarity calculations in titration procedures. Melting Point 327°C: Methyl Yellow with a melting point of 327°C is used in thermally stable dye applications, where it maintains color integrity during high-temperature processes. Stability Temperature 300°C: Methyl Yellow with stability up to 300°C is used in polymer dyeing systems, where it resists degradation and color fading under thermal processing conditions. Particle Size <10 µm: Methyl Yellow with particle size less than 10 µm is used in inkjet printing inks, where it enables smooth dispersion and high-resolution print quality. Solubility in Ethanol 10 g/L: Methyl Yellow with ethanol solubility of 10 g/L is used in alcohol-based markers, where it assures uniform dye distribution and vivid coloration. UV Absorbance 430 nm: Methyl Yellow with UV absorbance at 430 nm is used in spectrophotometric calibration standards, where it affords accurate and reproducible absorbance measurements. Chromatographic Grade: Methyl Yellow of chromatographic grade is used in thin-layer chromatography, where it guarantees sharp and well-resolved sample spots for analytical separation. Purity HPLC ≥99%: Methyl Yellow with HPLC purity not less than 99% is used in pharmaceutical reference standards, where it ensures traceable and reproducible assay results. Shelf Life 24 Months: Methyl Yellow with shelf life of 24 months is used in stored laboratory reagents, where it provides reliable long-term stability and consistent performance. |
Competitive Methyl Yellow 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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