ichloro-bis(phenylmethoxy)silane
Dibenzyloxydichlorosilane
CAS: 18414-52-3
Molecular Formula: C14H14Cl2O2Si
ichloro-bis(phenylmethoxy)silane - Names and Identifiers
| Name | Dibenzyloxydichlorosilane |
| Synonyms | Dibenzyloxy-dichlorsilan DIBENZYLOXYDICHLOROSILANE Dibenzyloxydichlorosilane Bis(benzyloxy)dichlorosilane bis(benzyloxy)(dichloro)silane ichloro-bis(phenylmethoxy)silane Dichloro-bis(phenylmethoxy)silane DIBENZYLOXYDICHLOROSILANE, tech-95 |
| CAS | 18414-52-3 |
| InChI | InChI=1/C14H14Cl2O2Si/c15-19(16,17-11-13-7-3-1-4-8-13)18-12-14-9-5-2-6-10-14/h1-10H,11-12H2 |
ichloro-bis(phenylmethoxy)silane - Physico-chemical Properties
| Molecular Formula | C14H14Cl2O2Si |
| Molar Mass | 313.25 |
| Density | 1.22 |
| Melting Point | >0°C |
| Boling Point | 175 °C |
| Flash Point | >65°C |
| Vapor Presure | 0mmHg at 25°C |
| Specific Gravity | 1.22 |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Refractive Index | 1.56 |
ichloro-bis(phenylmethoxy)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 |
ichloro-bis(phenylmethoxy)silane - Introduction
It is an organosilicon compound with the chemical formula C6H5CH2O[SiCl2(CH3)2]. It has the following properties:
1. Appearance: colorless liquid.
2. Solubility: it can be dissolved in organic solvents such as benzene, dimethylformamide, insoluble in water.
3. Stability: It is relatively stable at room temperature, but it will undergo hydrolysis under conditions such as water, acid, and alkali.
Many applications exist:
1. Catalyst: It can be used as a catalyst in organic synthesis, such as silane deoxidation reaction and silicon alkoxylation reaction.
2. Coatings and adhesives: It can be used as an additive for coatings and adhesives to improve their adhesion and weather resistance.
3. Pesticide: can be used in the preparation of pesticides, as an intermediate of pesticides and herbicides.
4. Electronic materials: It can be used to prepare Silicon Materials with special chemical properties, such as optoelectronic materials and semiconductor materials.
There are a variety of methods for the preparation of, common including the reaction of dichlorodimethylsilane and benzyl alcohol, or the reaction of dichlorodimethylsilane and sodium benzyl alcohol. The preparation process needs to be carried out under an inert atmosphere to avoid the interference of oxygen and moisture.
Regarding safety information, the following matters should be paid attention to when using:
1. Toxicity: The compound has certain toxicity to human body, should avoid direct contact with skin and eyes.
2. Corrosive: It is a corrosive substance that may cause corrosion to metals and some plastic materials.
3. Operation Note: during use or preparation, appropriate protective gloves, glasses and protective clothing should be worn to ensure a well-ventilated experimental environment.
4. Storage Note: When storing, keep it in a sealed container, away from fire, high temperature and open flame.
When handling and using the ceramic, please observe the relevant safety procedures and take appropriate protective measures according to the needs.
1. Appearance: colorless liquid.
2. Solubility: it can be dissolved in organic solvents such as benzene, dimethylformamide, insoluble in water.
3. Stability: It is relatively stable at room temperature, but it will undergo hydrolysis under conditions such as water, acid, and alkali.
Many applications exist:
1. Catalyst: It can be used as a catalyst in organic synthesis, such as silane deoxidation reaction and silicon alkoxylation reaction.
2. Coatings and adhesives: It can be used as an additive for coatings and adhesives to improve their adhesion and weather resistance.
3. Pesticide: can be used in the preparation of pesticides, as an intermediate of pesticides and herbicides.
4. Electronic materials: It can be used to prepare Silicon Materials with special chemical properties, such as optoelectronic materials and semiconductor materials.
There are a variety of methods for the preparation of, common including the reaction of dichlorodimethylsilane and benzyl alcohol, or the reaction of dichlorodimethylsilane and sodium benzyl alcohol. The preparation process needs to be carried out under an inert atmosphere to avoid the interference of oxygen and moisture.
Regarding safety information, the following matters should be paid attention to when using:
1. Toxicity: The compound has certain toxicity to human body, should avoid direct contact with skin and eyes.
2. Corrosive: It is a corrosive substance that may cause corrosion to metals and some plastic materials.
3. Operation Note: during use or preparation, appropriate protective gloves, glasses and protective clothing should be worn to ensure a well-ventilated experimental environment.
4. Storage Note: When storing, keep it in a sealed container, away from fire, high temperature and open flame.
When handling and using the ceramic, please observe the relevant safety procedures and take appropriate protective measures according to the needs.
Last Update：2024-04-10 22:29:15
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