ChemNet > CAS > 4920-95-0 3,3',4,4'-Tetramethylbiphenyl

4920-95-0 3,3',4,4'-Tetramethylbiphenyl

product Name	3,3',4,4'-Tetramethylbiphenyl
CAS No	4920-95-0
Synonyms	3,3',4,4'-Tetramethyl-1,1'-biphenyl; 3,3',4,4'-Tetramethyldiphenyl; 3,4,3',4'-Tetramethylbiphenyl; 4-05-00-01956 (Beilstein Handbook Reference); BRN 1935370; 1,1'-Biphenyl, 3,3',4,4'-tetramethyl- (9CI); Biphenyl, 3,3',4,4'-tetramethyl-
Molecular Formula	C₁₆H₁₈
Molecular Weight	210.3141
InChI	InChI=1/C16H18/c1-11-5-7-15(9-13(11)3)16-8-6-12(2)14(4)10-16/h5-10H,1-4H3
Molecular Structure
Density	0.956g/cm³
Boiling point	317.5°C at 760 mmHg
Refractive index	1.551
Flash point	151.6°C
Vapour Pressur	0.000715mmHg at 25°C
Safety Description	S22:Do not inhale dust.; S24/25:Avoid contact with skin and eyes.;

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图