4,4'-Dimethylbiphenyl
- Product Name
- 4,4'-Dimethylbiphenyl
- CAS No.
- 613-33-2
- Chemical Name
- 4,4'-Dimethylbiphenyl
- Synonyms
- Di-p-tolyl;Bi-p-tolyl;4,4'-Ditolyl;4,4'-BITOLYL;p,p'-Ditolyl;P,P'-BITOLYL;4,4'-Ditolyl;4,4'-BITOLUENE;P,P'-BITOLUENE;TIMTEC-BB SBB008499
- CBNumber
- CB8699222
- Molecular Formula
- C14H14
- Formula Weight
- 182.26
- MOL File
- 613-33-2.mol
4,4'-Dimethylbiphenyl Property
- Melting point:
- 118-120 °C(lit.)
- Boiling point:
- 295 °C(lit.)
- Density
- 0.9170
- refractive index
- 1.5811 (estimate)
- Flash point:
- 295°C
- storage temp.
- Sealed in dry,Room Temperature
- form
- Crystalline Powder
- color
- White to light yellow
- Water Solubility
- Insoluble in water.
- BRN
- 1856053
- InChIKey
- RZTDESRVPFKCBH-UHFFFAOYSA-N
- LogP
- 5.090
- CAS DataBase Reference
- 613-33-2(CAS DataBase Reference)
- NIST Chemistry Reference
- 4,4'-Dimethylbiphenyl(613-33-2)
Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- HS Code
- 29029090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- D151203
- Product name
- 4,4′-Dimethylbiphenyl
- Purity
- 97%
- Packaging
- 1g
- Price
- $71
- Updated
- 2024/03/01
- Product number
- D1234
- Product name
- 4,4'-Dimethylbiphenyl
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $18
- Updated
- 2024/03/01
- Product number
- D1234
- Product name
- 4,4'-Dimethylbiphenyl
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $50
- Updated
- 2024/03/01
- Product number
- B25089
- Product name
- 4,4'-Dimethylbiphenyl, 99%
- Packaging
- 1g
- Price
- $34.65
- Updated
- 2024/03/01
- Product number
- B25089
- Product name
- 4,4'-Dimethylbiphenyl, 99%
- Packaging
- 5g
- Price
- $152
- Updated
- 2024/03/01
4,4'-Dimethylbiphenyl Chemical Properties,Usage,Production
Chemical Properties
Crystalline
Uses
4,4'-Dimethylbiphenyl is used in the preparation of biphenyl-4,4?-dicarboxylic acid, which acts as a monomer utilized in the synthesis of linear long chain polymer through polycondensation reaction. It is used to prepare 4-(4'-methylphenyl)benzaldehyde by selective photoxygenation reaction using 9-phenyl-10-methylacridinium perchlorate as a catalyst under visible light irradiation.
Synthesis Reference(s)
Tetrahedron Letters, 21, p. 631, 1980 DOI: 10.1016/S0040-4039(01)85577-5
Journal of the American Chemical Society, 90, p. 2423, 1968 DOI: 10.1021/ja01011a041
4,4'-Dimethylbiphenyl Preparation Products And Raw materials
Raw materials
Preparation Products
4,4'-Dimethylbiphenyl Suppliers
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View Lastest Price from 4,4'-Dimethylbiphenyl manufacturers
- Product
- 4,4'-Dimethylbiphenyl 613-33-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 96%
- Supply Ability
- 1ton
- Release date
- 2018-08-06