DIMETHYLBIPHENYL

(R)-2,2'-二甲基-1,1'-联萘

Also known as: (R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL, (R)-2,2'-DiMethyl-1,1'-binaphthyl, (R)-2,2'-Dimethyl-1,1'-binaphthalene, 99%e.e., (R)-2,2'-Dimethyl-1,1'-binaphthyl, (R)-2,2'-dimethyl-1,1'-binaphthalene19634-89-0, 1,1'-Biphenyl, 2,2'-dimethyl-, 2,2'-BITOLYL, 2,2'-DIMETHYLBIPHENYL, 2,2'-Dimethyl-1,1'-biphenyl, 2,2'-Dimethyl-biphenyl, 2,2'-dimethylbiphenyl, O,O'-BITOLUENE, O,O'-BITOLYL, R-2,2'-DiMethyl-1,1'-binaphthalene

DIMETHYLBIPHENYL (CAS 19634-89-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H14 and a molecular weight of 182.261 g/mol. It is also known as (R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL, (R)-2,2'-DiMethyl-1,1'-binaphthyl and (R)-2,2'-Dimethyl-1,1'-binaphthalene, 99%e.e.. Key properties include a melting point of 84 °C, a boiling point of 256.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 106.9±11.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19634-89-0

Jingsj CID

J-10779-4

Molecular Formula

C₁₄H₁₄

Chinese Name

(R)-2,2'-二甲基-1,1'-联萘

Molecular Weight

182.261 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026