Methyltrichlorosilane, 99%
Order Methyltrichlorosilane, 99% (CAS 75-79-6) online at Zemixal. Request a quote with price, lead time and documents. Packs from 250 mL.
About Methyltrichlorosilane, 99%
Methyltrichlorosilane, 99% sits in our synthetic, Protecting & Derivatization Reagents section and ships worldwide from stock or short lead time. Key data (99%): CAS 75-79-6, formula CH3Cl3Si and molar mass 149.47 g/mol. It is described as colourless liquid.
Where it is used
- Organic synthesis
- Reaction development
- Medicinal chemistry
Handling and storage
Physical constants on file: boiling point 66 °C and density 1.273 g/mL at 25 °C. It carries the GHS signal word Danger (H225, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1250.
Order it in 250 mL, 1 L and 170 / 230 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Methyltrichlorosilane, 99% |
|---|---|
| Catalogue number | ZX-000897 |
| CAS number | 75-79-6 |
| IUPAC name | trichloro(methyl)silane |
| Molecular formula | CH3Cl3Si |
| Molar mass | 149.47 g/mol |
| Exact mass | 147.907 |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Colourless liquid |
| Boiling point | 66 °C |
| Density | 1.273 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 29319090 |
| UN number | UN 1250 |
| InChIKey | JLUFWMXJHAVVNN-UHFFFAOYSA-N |
| SMILES | C[Si](Cl)(Cl)Cl |
| PubChem CID | 6399 |
| Synonyms | Trichloromethylsilane, Methyl-trichlorsilan, Silane, trichloromethyl-, Methylsilyl trichloride, Monomethyltrichlorosilane, Silane, methyltrichloro-, KA-13, TSL-8003, Trichlor-methylsilan, CH3SiCl3, 4-04-00-04212 (Beilstein Handbook Reference), CH3Cl3Si |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 mL | Quoted on request | |
| 1 L | Quoted on request | |
| 170 / 230 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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