| CAS No.: | 75-77-4 |
|---|---|
| Formula: | C3h9clsi |
| EINECS: | 200-900-5 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Colorless Liquid, Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Resin raw materials Chlorotrimethylsilane with 99% purity CAS 75-77-4
| Chlorotrimethylsilane Basic information | |
| Product Name: | Chlorotrimethylsilane |
| CAS: | 75-77-4 |
| MF: | C3H9ClSi |
| MW: | 108.64 |
| EINECS: | 200-900-5 |
| Mol File: | 75-77-4.mol |
| Chlorotrimethylsilane Chemical Properties | |
| Melting point | −40 °C(lit.) |
| Boiling point | 57 °C(lit.) |
| density | 0.857 g/mL at 25 °C |
| vapor density | 3.7 (vs air) |
| vapor pressure | 100 mm Hg ( 25 °C) |
| refractive index | n20/D 1.500 |
| Fp | 104 °F |
| storage temp. | Store below +30°C. |
| solubility | Miscible with ether, benzene, diethylether and perchloroethylene. |
| form | Liquid |
| Specific Gravity | 0.8536 (27ºC) |
| color | Clear colorless |
| explosive limit | 1.5-46%(V) |
| Water Solubility | REACTS |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| Sensitive | Moisture Sensitive |
| BRN | 1209232 |
| Stability: | Stable. Highly flammable - note low flash point. Reacts violently with water. Incompatible with water, moisture, strong oxidizing agents, strong acids, strong bases, aldehydes, alcohols, amines, esters, ketones. |
| InChIKey | IJOOHPMOJXWVHK-UHFFFAOYSA-N |
| CAS DataBase Reference | 75-77-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Silane, chlorotrimethyl-(75-77-4) |
| EPA Substance Registry System | Trimethylchlorosilane (75-77-4) |
| Items tested | Specifications | Results |
| Appearance | Colorless transparent or light yellow liquid | pass |
| Hexamethyldisiloxane % | ≤0.5 | 0.35 |
| Assay % | ≥99.0% | 99.31% |
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