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Hexamethyldisilane, 98+%
Description
Hexamethyldisilane acts as a silylating reagent for allylic acetates, aryl halides and diketones. It is a source material for vapor deposition during silicon carbide growth. It is also used in electronic and semiconducter industries.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Hexamethyldisilane acts as a silylating reagent for allylic acetates, aryl halides and diketones. It is a source material for vapor deposition during silicon carbide growth. It is also used in electronic and semiconducter industries.
Solubility
Insoluble in water. Soluble in alcohol, ether and acetone.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents, acids and bases.
Specifications
Specifications
| Boiling Point | 112°C to 113°C |
| Melting Point | 12°C to 13°C |
| Quantity | 100 g |
| UN Number | UN1993 |
| Beilstein | 1633463 |
| Flash Point | −1°C (30°F) |
| Solubility Information | Insoluble in water. Soluble in alcohol,ether and acetone. |
| Formula Weight | 146.38 |
| Percent Purity | ≥98% |
| Odor | Odorless |
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Seguridad y manipulación
- Danger
- Serious eye damage/eye irritation Category 2
- Flammable liquid Category 2
- Skin sensitiser Category 1
- Specific target organ toxicity Category 3
- H225-Highly flammable liquid and vapour.
- H317-May cause an allergic skin reaction.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
RUO – Research Use Only
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