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HS Code |
775237 |
| Chemical Name | Tetramethyllead |
| Chemical Formula | Pb(CH3)4 |
| Molecular Weight | 267.3 g/mol |
| Appearance | Colorless, oily liquid |
| Boiling Point | 110 °C (230 °F) |
| Melting Point | -27.5 °C (-17.5 °F) |
| Density | 1.995 g/cm3 at 20 °C |
| Solubility In Water | Insoluble |
| Cas Number | 75-74-1 |
| Odor | Slight sweet odor |
| Vapor Pressure | 400 mmHg at 25 °C |
| Flash Point | 8 °C (46 °F) - closed cup |
As an accredited Tetramethyllead factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetramethyllead is packaged in a 500 mL dark glass bottle, with a secure, sealed cap, labeled with hazard and safety information. |
| Shipping | Tetramethyllead (TML) is shipped as a hazardous, highly toxic, and flammable liquid, typically in tightly sealed, corrosion-resistant steel drums or containers. Packaging must comply with UN 1649 regulations. Transport requires proper labeling and documentation, with precautions to avoid heat, sparks, or physical damage, in accordance with international dangerous goods transport guidelines. |
| Storage | Tetramethyllead should be stored in tightly closed, clearly labeled containers, away from sunlight and heat sources, in a cool, well-ventilated, and secure area. It must be kept separate from oxidizers, acids, and incompatible materials. Use appropriate secondary containment to prevent leaks or spills. Access should be restricted to trained personnel wearing suitable protective equipment due to its high toxicity. |
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Purity 99%: Tetramethyllead with 99% purity is used in high-octane aviation gasoline blending, where it increases engine knocking resistance. Volatility Index: Tetramethyllead with controlled volatility index is used in automotive fuel formulations, where it enhances combustion efficiency. Stability Temperature 120°C: Tetramethyllead with stability temperature of 120°C is used in industrial fuel additive production, where it maintains chemical integrity during processing. Molecular Weight 267.56 g/mol: Tetramethyllead with molecular weight of 267.56 g/mol is used in laboratory research for fuel additive synthesis, where it ensures consistent compound behavior. Low Moisture Content: Tetramethyllead with low moisture content is used in petrochemical blending applications, where it minimizes unwanted side reactions. Density 1.653 g/cm³: Tetramethyllead with density of 1.653 g/cm³ is used in precise metering systems for fuel dosing, where it ensures accurate volumetric delivery. High Chemical Purity: Tetramethyllead with high chemical purity is used in specialty analytical studies, where it reduces background contamination. Lead Content 56%: Tetramethyllead containing 56% lead is used in antiknock additive manufacturing, where it optimizes performance in leaded fuel compositions. |
Competitive Tetramethyllead 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.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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