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HS Code |
709364 |
| Cas Number | 999-97-3 |
| Molecular Formula | C7H21NSi2 |
| Molar Mass | 175.42 g/mol |
| Appearance | Colorless liquid |
| Odor | Ammonia-like |
| Boiling Point | 126-127 °C |
| Melting Point | -85 °C |
| Density | 0.765 g/cm³ at 20 °C |
| Vapor Pressure | 18 mmHg at 20 °C |
| Refractive Index | 1.4202 at 20 °C |
| Flash Point | 15 °C (closed cup) |
| Solubility In Water | Reacts |
| Purity | Typically >99% |
As an accredited Heptamethyldisilazane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Heptamethyldisilazane (Sigma-Aldrich, 100 mL) is supplied in an amber glass bottle with a secure screw cap and safety labeling. |
| Shipping | Heptamethyldisilazane ships in securely sealed containers to prevent moisture ingress, as it is highly sensitive to water and may release hazardous fumes upon contact. Standard shipping uses UN-approved packaging and appropriate labeling, following regulatory guidelines for flammable liquids. Temperature-controlled or expedited options may be available upon request. |
| Storage | Heptamethyldisilazane should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent moisture ingress, as it is moisture sensitive. Store in a cool, dry, well-ventilated area, away from sources of ignition, heat, and incompatible substances such as acids and oxidizing agents. Use appropriate chemical storage cabinets for flammable and reactive chemicals. |
Competitive Heptamethyldisilazane prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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