Pyrene, 4,5,9,10-tetrahydro-
4,5,9,10-tetrahydropyrene
CAS: 781-17-9
Molecular Formula: C16H14
Pyrene, 4,5,9,10-tetrahydro- - Names and Identifiers
| Name | 4,5,9,10-tetrahydropyrene |
| Synonyms | 4,5,9,10-TETRAHYDROPYRENE 4,5,9,10-tetrahydropyrene 4,5,9,10-Tetrahydropyrene Pyrene, 4,5,9,10-tetrahydro- 4,5,9,10-Tetrahydropyrene (purified by sublimation) |
| CAS | 781-17-9 |
| InChI | InChI=1/C16H14/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-6H,7-10H2 |
Pyrene, 4,5,9,10-tetrahydro- - Physico-chemical Properties
| Molecular Formula | C16H14 |
| Molar Mass | 206.28 |
| Density | 1.0426 (estimate) |
| Melting Point | 138.0 to 142.0 °C |
| Boling Point | 383°C(lit.) |
| Flash Point | 176.1°C |
| Vapor Presure | 9.69E-05mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.5000 (estimate) |
Pyrene, 4,5,9,10-tetrahydro- - Introduction
4,5,9,10-tetrahydropropylene is a polycyclic aromatic hydrocarbon compound with the chemical formula of C16H14, in which four hydrogen atoms are placed at positions 4,5,9 and 10 respectively. It is a colorless to pale yellow crystal with low solubility.
4,5,9,10-tetrahydrobrene has important applications in chemical research. As a derivative of polycyclic aromatic hydrocarbons, it is widely used in the field of organic synthesis and organic optoelectronics. It has potential applications in organic semiconductor materials, organic light-emitting diodes (OLEDs), and organic solar cells.
The method for preparing 4,5,9,10-tetrahydropyrene is mainly to add hydrogen to pyrene molecules, which is usually achieved by catalytic hydrogenation reaction. The specific preparation method can use hydrogen and a catalyst, such as platinum or palladium, etc., and the reaction is carried out at an appropriate temperature and pressure. After the reaction, pure 4,5,9,10-tetrahydropyrene was obtained by purification and crystallization.
Regarding safety information, since 4,5,9,10-tetrahydropyrene is an organic compound, it may have certain toxicity and danger. Relevant safety procedures shall be observed during operation and handling. The use of warning labels, safety protection equipment and ventilation systems is necessary. Depending on the degree and frequency of personal contact, it is also important to use personal protective equipment, such as gloves, safety glasses and laboratory coats. Consult a chemical professional for more detailed safety information if required.
4,5,9,10-tetrahydrobrene has important applications in chemical research. As a derivative of polycyclic aromatic hydrocarbons, it is widely used in the field of organic synthesis and organic optoelectronics. It has potential applications in organic semiconductor materials, organic light-emitting diodes (OLEDs), and organic solar cells.
The method for preparing 4,5,9,10-tetrahydropyrene is mainly to add hydrogen to pyrene molecules, which is usually achieved by catalytic hydrogenation reaction. The specific preparation method can use hydrogen and a catalyst, such as platinum or palladium, etc., and the reaction is carried out at an appropriate temperature and pressure. After the reaction, pure 4,5,9,10-tetrahydropyrene was obtained by purification and crystallization.
Regarding safety information, since 4,5,9,10-tetrahydropyrene is an organic compound, it may have certain toxicity and danger. Relevant safety procedures shall be observed during operation and handling. The use of warning labels, safety protection equipment and ventilation systems is necessary. Depending on the degree and frequency of personal contact, it is also important to use personal protective equipment, such as gloves, safety glasses and laboratory coats. Consult a chemical professional for more detailed safety information if required.
Last Update：2024-04-10 22:29:15
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CAS: 781-17-9
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CAS: 781-17-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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