Tris(dimethylamino)silane
Tris(dimethylamino)silane (CAS: 15112-89-7), with the linear formula ((CH3)2N)3SiH and a molecular weight of 161.32 g/mol, is a highly pure silane derivative. It is recognised for its utility as a reducing agent and a versatile reagent in chemical synthesis. This compound is particularly valuable in specialised applications requiring high-purity materials.
- IUPAC
- (Me2N)3SiH,N,N,N′,N′,N′′,N′′-Hexamethylsilanetriamine,TDMAS,Tris(dimethylamido)silane
- Synonyms
- N,N,N′,N′,N′′,N′′-HexamethylsilanetriamineTDMASTris(dimethylamido)silane
Reducing Agent
Tris(dimethylamino)silane serves as an effective reducing agent in various organic transformations. Its specific reactivity profile makes it suitable for delicate reductions where other agents may be too harsh.
Chemical Synthesis Reagent
This silane is a key building block and reagent in complex chemical syntheses. Its structure allows for the introduction of silyl groups or participation in reactions requiring a source of hydride.
Silane Chemistry
As a member of the silane family, it finds applications in research and development involving silicon-based chemistry. It can be used in the synthesis of novel silicon-containing materials and compounds.
| Molecular weight | 161.32 |
|---|---|
| Linear formula | ((CH3)2N)3SiH |
| Assay | 99.999% |
| Grade | electronic grade |
| Boiling point | 142 °C(lit.) |
| Density | 0.838 g/mL at 25 °C(lit.) |
| Melting point | −90 °C(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
- H261In contact with water releases flammable gas
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H330Fatal if inhaled
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P231Handle under inert gas
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P422
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -8 - 0 °C / 17.6 - 32 °F |
| Transport (UN / ADR) | UN 3399 4.3/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-15-20-29-34-52/53 |
| Safety statements (S) | 16-26-36/37/39-43-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | 570133 |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tris(dimethylamino)silane used for?
+
Tris(dimethylamino)silane is primarily used as a reducing agent and a versatile reagent in chemical synthesis, particularly in applications involving silane chemistry.
What is the CAS number and formula for Tris(dimethylamino)silane?
+
The CAS number is 15112-89-7, and its linear formula is ((CH3)2N)3SiH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Tris(dimethylamino)silane at 99.999% purity in electronic grade. We do not represent this product as USP, BP, or EP grade.
How should Tris(dimethylamino)silane be handled safely?
+
Tris(dimethylamino)silane is highly flammable and reacts violently with water. It is corrosive and toxic, requiring stringent handling procedures. Use in a well-ventilated area with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, is essential. Store away from ignition sources and incompatible materials.
How is Tris(dimethylamino)silane packed and exported?
+
This product is typically packed in UN-approved containers suitable for flammable and reactive substances. Tech Serve Solutions is experienced in exporting such chemicals globally, adhering to all relevant transport regulations.
How can I request a sample or quote for Tris(dimethylamino)silane?
+
To request a sample or obtain a quote, please contact our sales team through the website or direct inquiry. Please specify the quantity and your intended application.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis