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HS Code |
122181 |
| Cas Number | 90-12-0 |
| Molecular Formula | C11H10 |
| Molecular Weight | 142.20 g/mol |
| Iupac Name | 1-Methylnaphthalene |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 245 °C |
| Melting Point | -22 °C |
| Density | 1.02 g/cm3 at 20 °C |
| Flash Point | 113 °C (closed cup) |
| Solubility In Water | Insoluble |
| Vapor Pressure | 0.26 mmHg at 25 °C |
| Refractive Index | 1.622 at 20 °C |
| Odor | Aromatic |
| Un Number | 2303 |
| Pubchem Cid | 7002 |
As an accredited 1-Methylnaphthalene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 250 mL of 1-Methylnaphthalene, tightly sealed with a chemical-resistant cap and labeled for laboratory use. |
| Shipping | 1-Methylnaphthalene should be shipped in tightly sealed containers, away from direct sunlight and sources of ignition, as it is a flammable liquid. It is classified as a hazardous material and should comply with relevant transport regulations (e.g., UN Number 2300, Class 3). Proper labeling and documentation are required for safe transportation. |
| Storage | 1-Methylnaphthalene should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and direct sunlight. It must be kept in tightly closed containers made of compatible materials, clearly labeled, and stored away from strong oxidizing agents. Spill containment and appropriate fire-fighting measures should be in place, as the chemical is combustible and may pose inhalation risks. |
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Purity 99%: 1-Methylnaphthalene with purity 99% is used in reference fuel testing, where it ensures accurate cetane number determination in diesel engines. Boiling Point 245°C: 1-Methylnaphthalene with boiling point 245°C is applied in thermogravimetric analysis, where it provides consistent thermal decomposition profiles. Low Sulfur Content: 1-Methylnaphthalene with low sulfur content is used in chemical synthesis, where it minimizes catalyst poisoning in alkylation reactions. Molecular Weight 142.2 g/mol: 1-Methylnaphthalene with molecular weight 142.2 g/mol is utilized in chromatography standards, where it enables precise calibration of detection systems. Melting Point -22°C: 1-Methylnaphthalene with melting point -22°C is employed in solvent formulation, where it allows low-temperature processing stability. Aromatic Content 100%: 1-Methylnaphthalene with aromatic content 100% is used in dye intermediate production, where it enhances color yield and purity. Stability Temperature 150°C: 1-Methylnaphthalene with stability temperature 150°C is chosen for lubricant additive research, where it maintains chemical integrity under heat stress. Density 1.02 g/cm³: 1-Methylnaphthalene with density 1.02 g/cm³ is utilized in liquid density calibrations, where it provides accurate reference values. Viscosity 2.3 mPa·s: 1-Methylnaphthalene with viscosity 2.3 mPa·s is used in rheological measurements, where it assures reproducible flow characterization. GC Assay 98%: 1-Methylnaphthalene with GC assay 98% is applied in analytical standards preparation, where it guarantees quantifiable assay reliability. |
Competitive 1-Methylnaphthalene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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