chloro-tris[(2-methylpropan-2-yl)oxy]silane
Tri-t-butoxychlorosilane
CAS: 18105-64-1
Molecular Formula: C12H27ClO3Si
chloro-tris[(2-methylpropan-2-yl)oxy]silane - Names and Identifiers
| Name | Tri-t-butoxychlorosilane |
| Synonyms | Tri-t-butoxychlorosilane TRI-T-BUTOXYCHLOROSILANE TRI-TERT-BUTOXYCHLOROSILANE tri-tert-butoxy(chloro)silane Tri(1,1-dimethylethyloxy)chlorosilane chloro-tris[(2-methylpropan-2-yl)oxy]silane |
| CAS | 18105-64-1 |
| InChI | InChI=1/C12H27ClO3Si/c1-10(2,3)14-17(13,15-11(4,5)6)16-12(7,8)9/h1-9H3 |
chloro-tris[(2-methylpropan-2-yl)oxy]silane - Physico-chemical Properties
| Molecular Formula | C12H27ClO3Si |
| Molar Mass | 282.88 |
| Density | 0.966g/cm3 |
| Boling Point | 97°C 12mm |
| Flash Point | 88.626°C |
| Vapor Presure | 0.034mmHg at 25°C |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Refractive Index | 1.434 |
chloro-tris[(2-methylpropan-2-yl)oxy]silane - Risk and Safety
| Risk Codes | 34 - Causes burns |
| Safety Description | 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. |
| UN IDs | 2987 |
| TSCA | No |
chloro-tris[(2-methylpropan-2-yl)oxy]silane - Introduction
Tri-t-butoxychlorosilane (also known as Tris (tert-butoxy) chlorosilane) is an organosilicon compound. Its chemical formula is C4H12ClOSi, and its structure contains an oxygen atom and a chlorine atom connected to a silicon atom, and three tert-butoxy groups connected to the silicon atom.
The following are the properties and uses of the Tri-t-butoxychlorosilane:
-Properties: Tri-t-butoxychlorosilane is a colorless to light yellow liquid with an odor similar to alcohol. It is less dense and insoluble in water, but miscible with organic solvents such as ethers, alcohols and hydrocarbons. Slowly hydrolyzed in air to produce silanol and hydrochloric acid.
-use: Tri-t-butoxychlorosilane in the chemical industry has a wide range of applications. It is often used as a reagent and catalyst in organic synthesis, for the synthesis of organic silicon compounds, organic metal compounds and organic polymers. It can also be used as an additive in Coatings, Inks and Adhesives to improve their water and chemical resistance.
-Preparation method: The preparation of Tri-t-butoxychlorosilane usually uses silicon chloride and tert-butyl alcohol as raw materials, and is synthesized by condensation reaction under the catalysis of base. Specific preparation procedures can be referenced by chemical literature or patents.
-Safety information: Pay attention to safety measures when using the Tri-t-butoxychlorosilane. It is a flammable liquid and should avoid contact with fire sources, oxidants and high temperatures. Wear appropriate protective gloves, glasses and protective mask during operation to avoid contact with skin, eyes or inhalation of vapors. In case of accidental contact, rinse the affected area immediately with plenty of water and consult a doctor. In addition, Tri-t-butoxychlorosilane also need to comply with relevant safety regulations during storage and transportation to prevent leakage and accidents.
The following are the properties and uses of the Tri-t-butoxychlorosilane:
-Properties: Tri-t-butoxychlorosilane is a colorless to light yellow liquid with an odor similar to alcohol. It is less dense and insoluble in water, but miscible with organic solvents such as ethers, alcohols and hydrocarbons. Slowly hydrolyzed in air to produce silanol and hydrochloric acid.
-use: Tri-t-butoxychlorosilane in the chemical industry has a wide range of applications. It is often used as a reagent and catalyst in organic synthesis, for the synthesis of organic silicon compounds, organic metal compounds and organic polymers. It can also be used as an additive in Coatings, Inks and Adhesives to improve their water and chemical resistance.
-Preparation method: The preparation of Tri-t-butoxychlorosilane usually uses silicon chloride and tert-butyl alcohol as raw materials, and is synthesized by condensation reaction under the catalysis of base. Specific preparation procedures can be referenced by chemical literature or patents.
-Safety information: Pay attention to safety measures when using the Tri-t-butoxychlorosilane. It is a flammable liquid and should avoid contact with fire sources, oxidants and high temperatures. Wear appropriate protective gloves, glasses and protective mask during operation to avoid contact with skin, eyes or inhalation of vapors. In case of accidental contact, rinse the affected area immediately with plenty of water and consult a doctor. In addition, Tri-t-butoxychlorosilane also need to comply with relevant safety regulations during storage and transportation to prevent leakage and accidents.
Last Update：2024-04-10 22:29:15
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