452.2
N,N',N''-tri-tert-butylsilanetriamine
CAS: 205503-61-3
Molecular Formula: C12H31N3Si
452.2 - Names and Identifiers
| Name | N,N',N''-tri-tert-butylsilanetriamine |
| Synonyms | 452.2 C10H12N2O8Na4.4H2O TRI-T-BUTYLAMINOSILANE TRI-TERT-BUTYLAMINOSILANE N,N',N''-Tri-t-Butylsilanetriamine N,N',N''-TRI-TERT-BUTYLSILANETRIAMINE N,N',N''-tri-tert-butylsilanetriamine |
| CAS | 205503-61-3 |
| InChI | InChI=1/C12H31N3Si/c1-10(2,3)13-16(14-11(4,5)6)15-12(7,8)9/h13-16H,1-9H3 |
452.2 - Physico-chemical Properties
| Molecular Formula | C12H31N3Si |
| Molar Mass | 245.48 |
| Density | 0.827g/mLat 25°C(lit.) |
| Boling Point | 76-80°C0.3mm Hg(lit.) |
| Flash Point | 129°F |
| Vapor Presure | 0.0072mmHg at 25°C |
| Specific Gravity | 0.827 |
| Storage Condition | Room Temprature |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Refractive Index | n20/D 1.4289(lit.) |
452.2 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R10 - Flammable R34 - Causes burns |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 1760 8/PG 2 |
| WGK Germany | 3 |
| TSCA | No |
452.2 - Introduction
N,N',N''-tri-tert-butylsilanetriamine, also known as TBDMS, is an organosilicon compound. Here is the relevant information:
Nature:
1. Appearance: colorless liquid
2. Molecular formula: C9H23NSi
3. Molecular Weight: 189.38
4. Melting point:-65 ° C
5. Boiling point: 125 ° C
6. Density: 0.76 g/cm
Use:
1. As a protecting group: TBDMS can protect hydroxyl compounds such as Alcohols, Ketones, ethers, etc. to prevent them from being changed or degraded in chemical reactions.
2. Application in Organic Synthesis: TBDMS is often used to generate Silicon ether or silicon ether acid in organic synthesis, which is used for catalytic reaction or as the introduction of functional groups.
3. Application in analytical chemistry: TBDMS is often used to convert compounds into easily detectable derivatives to improve the sensitivity and selectivity of analysis.
Method:
N,N',N''-tri-tert-butylsilanetriamine can be obtained by reacting Tris (tert-butylamino) silane with chloromethylsilane in the presence of magnesium chloride.
Safety Information:
1. TBDMS is irritating to eyes, skin and mucous membranes, please avoid direct contact.
2. TBDMS should be careful to prevent contact with moisture in the air during storage or operation to avoid decomposition reactions.
3. Use should wear appropriate protective gloves, eye protection and chemical protective clothing.
4. TBDMS may decompose at high temperatures to produce toxic gases, and should be kept away from open flames and heat sources.
5. Good laboratory safety practices should be observed in the operation. If necessary, please refer to the relevant safety data form or consult the relevant professional.
Nature:
1. Appearance: colorless liquid
2. Molecular formula: C9H23NSi
3. Molecular Weight: 189.38
4. Melting point:-65 ° C
5. Boiling point: 125 ° C
6. Density: 0.76 g/cm
Use:
1. As a protecting group: TBDMS can protect hydroxyl compounds such as Alcohols, Ketones, ethers, etc. to prevent them from being changed or degraded in chemical reactions.
2. Application in Organic Synthesis: TBDMS is often used to generate Silicon ether or silicon ether acid in organic synthesis, which is used for catalytic reaction or as the introduction of functional groups.
3. Application in analytical chemistry: TBDMS is often used to convert compounds into easily detectable derivatives to improve the sensitivity and selectivity of analysis.
Method:
N,N',N''-tri-tert-butylsilanetriamine can be obtained by reacting Tris (tert-butylamino) silane with chloromethylsilane in the presence of magnesium chloride.
Safety Information:
1. TBDMS is irritating to eyes, skin and mucous membranes, please avoid direct contact.
2. TBDMS should be careful to prevent contact with moisture in the air during storage or operation to avoid decomposition reactions.
3. Use should wear appropriate protective gloves, eye protection and chemical protective clothing.
4. TBDMS may decompose at high temperatures to produce toxic gases, and should be kept away from open flames and heat sources.
5. Good laboratory safety practices should be observed in the operation. If necessary, please refer to the relevant safety data form or consult the relevant professional.
Last Update：2024-04-10 22:29:15
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CAS: 205503-61-3
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