474703
2,2′-Dimethylbiphenyl
97%
Synonym(s):
o,o′-Bitoluene
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About This Item
Linear Formula:
CH3C6H4C6H4CH3
CAS Number:
Molecular Weight:
182.26
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
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Assay
97%
refractive index
n20/D 1.5745 (lit.)
density
0.989 g/mL at 25 °C (lit.)
SMILES string
Cc1ccccc1-c2ccccc2C
InChI
1S/C14H14/c1-11-7-3-5-9-13(11)14-10-6-4-8-12(14)2/h3-10H,1-2H3
InChI key
ABMKWMASVFVTMD-UHFFFAOYSA-N
General description
2,2′-Dimethylbiphenyl is also referred to as o,o′-bitoluene. Preparation of optically active 2,2′-dimethylbiphenyl by using optically stable (+) or (-)-2,2′-dimethylbiphenyl-6,6′-diamine as a starting reagent has been reported. Its electronic absorption spectrum has been reported.
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
230.0 °F - closed cup
Flash Point(C)
110 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Find documentation for the products that you have recently purchased in the Document Library.
Suzuki H.
Electronic absorption spectra and geometry of organic molecules: An application of molecular orbital theory (Elsevier), 283-283 (2012)
Optically Active 2, 2'-Dimethylbiphenyl, the Simplest Atropisomeric Hydrocarbon.
Theilacker W and Bohm H.
Angewandte Chemie (International Edition in English), 6(3), 251-251 (1967)
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