Phenyltrimethylstannane - Names and Identifiers
Phenyltrimethylstannane - Physico-chemical Properties
Molecular Formula | C9H14Sn
|
Molar Mass | 240.92 |
Density | 1.327 g/mL at 25 °C(lit.) |
Melting Point | −51 °C(lit.) |
Boling Point | 88 °C16 mm Hg(lit.) |
Flash Point | 169 °F |
Appearance | Morphological liquid |
Refractive Index | n20/D 1.5357(lit.) |
Phenyltrimethylstannane - Risk and Safety
Risk Codes | R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed.
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 - Take off immediately all contaminated clothing.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
|
UN IDs | UN 2788 6.1/PG 3 |
WGK Germany | 2 |
Hazard Class | 6.1(a) |
Packing Group | II |
Phenyltrimethylstannane - Upstream Downstream Industry
Phenyltrimethylstannane - Introduction
TRIMETHYL(PHENYL)TIN(TRIMETHYL(PHENYL)TIN) is an organotin compound with the chemical formula C9H12Sn. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
1. Appearance and properties: TRIMETHYL(PHENYL)TIN is colorless or light yellow liquid.
2. Solubility: It is soluble in organic solvents such as ethanol, acetone and dimethylformamide.
3. Melting point and boiling point: the melting point of TRIMETHYL(PHENYL)TIN is about -30 ° C, and the boiling point is about 161 ° C.
4. Stability: It is relatively stable at room temperature, but it may decompose under the condition of light or heating.
Use:
1. As an organic synthesis reagent: TRIMETHYL(PHENYL)TIN is often used as an alkylation reagent in organic synthesis and can be used as an initiator or catalyst.
2. As an antibacterial agent: The compound has certain antibacterial activity and can be used in agriculture and medicine.
Method:
A commonly used preparation method is by the reaction of benzyl lithium and trimethyltin chloride. The specific steps include reacting benzyl lithium with trimethyltin chloride in the presence of a desiccant to obtain a trimethylbenzyl tin compound, and then undergoing certain processing steps, such as hydrolysis or coordination reaction, you can get TRIMETHYL(PHENYL)TIN.
Safety Information:
1. Toxicity: TRIMETHYL(PHENYL)TIN has certain toxicity and may cause harm to human body. Direct contact or inhalation of the compound should be avoided and appropriate precautions should be taken.
2. Environmental impact: TRIMETHYL(PHENYL)TIN is sensitive to aquatic organisms and the environment, and has potential ecological toxicity.
3. Storage and handling: The compound should be stored in a sealed container, away from fire and oxidizing agents. Relevant safety procedures shall be followed during handling or disposal.
Please note: The use and operation of chemicals should follow relevant safety regulations, personal protection and use appropriate laboratory equipment when necessary.
Last Update:2024-04-09 15:18:02