475213-02-6 - Names and Identifiers
475213-02-6 - Physico-chemical Properties
Molecular Formula | C19H41Cl3Si2
|
Molar Mass | 432.06 |
Density | 0,966 g/cm3 |
Boling Point | 166-168°C 0,1mm |
Specific Gravity | 0.966 |
Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
475213-02-6 - 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 |
475213-02-6 - Introduction
methyl-dioctyl-(2-triclorosillethyl) silane is an organosilicon compound with the chemical formula C16H35Cl3Si2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless liquid
-Molecular weight: 411.03g/mol
-Melting point:-14 ℃
-Boiling point: 323-325 ℃
-Density: 1.02 g/mL
-Solubility: Soluble in organic solvents such as ethanol, ether and solvent oil
-Stability: stable at room temperature, avoid exposure to light and air
Use:
- methyl-dioctyl-(2-trichlorosilylethyl)silane can be used as a silicone surface treatment agent.
-By forming a durable and durable protective layer on the surface of the material, the water resistance, oil resistance and weather resistance of the material can be improved.
-Commonly used in the modification and processing of coatings, plastics, rubber, fibers and other materials.
Preparation Method:
- methyl-dioctyl-(2-triclorosillethyl) silane can be synthesized by the following steps:
1.2-hydroxyethyl trichlorosilane is reacted with n-octanol under alkali catalysis to generate methyl-dioctyl-(2-trichlorosilylethyl)silane.
Safety Information:
- methyl-dioctyl-(2-triclorosillethyl) silane is an irritating compound and should be avoided in contact with skin, eyes and respiratory tract.
-Wear chemical protective gloves, goggles and a mask when handling the compound to ensure good ventilation.
-In case of accidental contact, rinse the affected area immediately with plenty of water and seek medical help.
- methyl-dioctyl-(2-trichlorosilylethyl)silane should be stored away from fire and heat sources, and avoid contact with oxidants and strong acids.
Last Update:2024-04-10 22:29:15