2-Phenyltoluene
2-Methyl-1,1-biphenyl
CAS: 643-58-3
Molecular Formula: C13H12
2-Phenyltoluene - Names and Identifiers
| Name | 2-Methyl-1,1-biphenyl |
| Synonyms | 2-Phenyltoluene o-Methylbiphenyl 2-Methylbiphenyl 2-METHYL DIPHENYL Biphenyl, 2-methyl- 2-Methyl-1,1-biphenyl 1,1-Biphenyl,2-methyl- 1-Methyl-2-phenylbenzene |
| CAS | 643-58-3 |
| EINECS | 211-400-1 |
| InChI | InChI=1/C13H12/c1-11-7-5-6-10-13(11)12-8-3-2-4-9-12/h2-10H,1H3 |
2-Phenyltoluene - Physico-chemical Properties
| Molecular Formula | C13H12 |
| Molar Mass | 168.23 |
| Density | 1.011 |
| Melting Point | °C |
| Boling Point | 255.3℃ |
| Flash Point | 107℃ |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.59 |
| Use | Density functional theory calculations for the free radical anion of 2-phenyl toluene (2-methyl biphenyl) are reported. The cyclodehydrogenation reaction of 2-phenyl toluene (2-methyl biphenyl) and the conversion of 2-phenyl toluene into fluorene nucleus by gas phase treatment are reported. |
2-Phenyltoluene - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
2-Phenyltoluene - Upstream Downstream Industry
| Downstream Products | 2-Biphenylcarboxaldehyde 2-PHENYLBENZYL BROMIDE |
2-Phenyltoluene - Introduction
2-Methyl-1,1-biphenyl is an organic compound with the chemical formula C13H12. It is a derivative of biphenyl in which one hydrogen atom on one of the benzene rings is replaced by a methyl group. 2-Methyl-1,1-biphenyl is a colorless to slightly yellow liquid with a fragrant odor at room temperature.
2-Methyl-1,1-biphenyl has many uses in chemical research and industry. It can be used as a raw material and intermediate in organic synthesis for the preparation of other organic compounds. It can also be used as a solvent and extractant, and is widely used in the dye, pharmaceutical, paint and rubber industries.
One of the methods for preparing 2-Methyl-1,1-biphenyl is obtained by the reduction reaction of benzophenone. Typically, metallic sodium or aluminum can be used as the reducing agent, and the benzophenone is reacted with the reducing agent in an alcoholic solvent to give 2-Methyl-1,1-biphenyl.
Regarding safety information, it should be noted that 2-Methyl-1,1-biphenyl is a flammable liquid, and contact with a fire source will cause a fire. It is irritating to the eyes and skin and should avoid prolonged contact with the skin. Appropriate personal protective equipment should be worn during handling to ensure a well-ventilated working environment. If ingested or inhaled, seek medical attention immediately.
2-Methyl-1,1-biphenyl has many uses in chemical research and industry. It can be used as a raw material and intermediate in organic synthesis for the preparation of other organic compounds. It can also be used as a solvent and extractant, and is widely used in the dye, pharmaceutical, paint and rubber industries.
One of the methods for preparing 2-Methyl-1,1-biphenyl is obtained by the reduction reaction of benzophenone. Typically, metallic sodium or aluminum can be used as the reducing agent, and the benzophenone is reacted with the reducing agent in an alcoholic solvent to give 2-Methyl-1,1-biphenyl.
Regarding safety information, it should be noted that 2-Methyl-1,1-biphenyl is a flammable liquid, and contact with a fire source will cause a fire. It is irritating to the eyes and skin and should avoid prolonged contact with the skin. Appropriate personal protective equipment should be worn during handling to ensure a well-ventilated working environment. If ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-09 19:05:51
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Downstream Products for 2-Phenyltoluene