Triphenyl(phenylethynyl)lead(Ⅳ) - Names and Identifiers
Triphenyl(phenylethynyl)lead(Ⅳ) - Physico-chemical Properties
Molecular Formula | C26H20Pb
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Molar Mass | 539.64 |
Melting Point | 54-57°C(lit.) |
Boling Point | 115℃ |
Flash Point | >230°F |
Triphenyl(phenylethynyl)lead(Ⅳ) - Risk and Safety
Risk Codes | R61 - May cause harm to the unborn child
R20/22 - Harmful by inhalation and if swallowed.
R33 - Danger of cumulative effects
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R62 - Possible risk of impaired fertility
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Safety Description | S53 - Avoid exposure - obtain special instructions before use.
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.
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UN IDs | UN 2811 6.1/PG 1 |
WGK Germany | 3 |
Triphenyl(phenylethynyl)lead(Ⅳ) - Introduction
Plumbane,triphenyl(phenylethynyl)- (8CI,9CI) is an organic compound with the chemical formula C28H20Pb. It is a deep red crystal that is stable at room temperature. The following are some of the properties, uses, preparation and safety information of the compound:
Nature:
-Red crystals, soluble in organic solvents such as benzene and dichloromethane
-can emit strong fluorescence under light
-Good thermal stability
-Important components in polymer organometallic compounds
Use:
- Plumbane,triphenyl(phenylethynyl)- (8CI,9CI) has special optical properties and is widely used in organic light-emitting diodes (OLED) and optoelectronic devices
-can be used as an important intermediate in the fields of anti-tumor drugs, photosensitizers, photodetectors and dye impurity probes
Preparation Method:
Plumbane,triphenyl(phenylethynyl)- (8CI,9CI) can be synthesized by the condensation reaction of phenylbromoacetylene and phenyltriphenyllead bromide.
Safety Information:
-Due to the potential toxicity of lead, Plumbane,triphenyl(phenylethynyl)- (8CI,9CI), care should be taken to prevent contact and inhalation
-Take appropriate safety measures during handling and storage, including wearing protective gloves, masks and glasses
-Waste shall be disposed of in accordance with local regulations and shall not be discharged into the environment at will
Please note that the preparation and use of this compound requires specific laboratory conditions and expertise and should not be performed by non-professionals. Always follow laboratory safety practices when handling chemicals.
Last Update:2024-04-09 21:04:16