4,4'-Bis(bromomethyl)biphenyl

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Names

[ CAS No. ]:
20248-86-6

[ Name ]:
4,4'-Bis(bromomethyl)biphenyl

[Synonym ]:
4,4'-Bis(bromomethyl)-1,1'-biphenyl
4,4'-Bis(bromomethyl)biphenyl
4,4'-Bis-bromomethyl-biphenyl
4,4'-bis (bromomethyl)-biphenyl
4,4'-dibromomethyl-biphenyl
4,4'-Dibromodimethylbiphenyl
MFCD00094419
1,1'-Biphenyl, 4,4'-bis(bromomethyl)-
1,1'-bis(bromomethyl)-4,4'-biphenyl

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
399.8±37.0 °C at 760 mmHg

[ Melting Point ]:
171°C

[ Molecular Formula ]:
C14H12Br2

[ Molecular Weight ]:
340.053

[ Flash Point ]:
228.9±25.7 °C

[ Exact Mass ]:
337.930573

[ LogP ]:
5.38

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.631

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H314-H410

[ Precautionary Statements ]:
P273-P501

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
1759.0

[ Hazard Class ]:
8.0

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,4'-Biphenyldiyldimethanol
  • Sulfuric acid
  • BI-P-TOLYL
  • Formaldehyde
  • Biphenyl
  • 1,1,1,2-tetrabromoethane
  • 4-Bromotoluene
  • Diethyl 4,4'-biphenyldicarboxylate
  • Biphenyl-4,4'-dicarboxylic acid
  • Hydrogen bromide

DownStream

  • 2-[4-[4-(1-carboxyethylsulfanylcarbothioyl)phenyl]benzenecarbothioyl]sulfanylpropanoic acid
  • Biphenyl-4,4'-dicarboxylic acid
  • 4,4'-Biphenyldicarbaldehyde
  • 1,1'-[BIPHENYL-4,4'-DIYLBIS(METHYLENE)]BIS(4,4'-BIPYRIDINIUM) BIS(HEXAFLUOROPHOSPHATE)
  • 4,4'-Biphenyldiyldimethanol
  • 4,4'-Bis(diethoxyphosphono-methyl)-Biphenyl
  • BI-P-TOLYL
  • 4,4'-Bis[(para-formylphenoxy)methyl]biphenyl
  • [4-[4-(sulfanylmethyl)phenyl]phenyl]methanethiol
  • [4-[[4-(aminomethyl)phenyl]methyl]phenyl]methanamine

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 4,4'-Bis(bromomethyl)-2,2'-bipyridine
  • 4-bromo-1-[4-bromo-2-(bromomethyl)phenyl]-2-(bromomethyl)benzene
  • 1-(bromomethyl)-4-[4-(bromomethyl)-3-chlorophenyl]-2-chlorobenzene
  • 4,4′-bis(Bromomethyl)azobenzene
  • 1-(bromomethyl)-4-[2-[4-(bromomethyl)phenyl]ethenyl]benzene
  • Bis(4-BROMOMETHYLPHENYL)METHANE
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • methyl (2Z)-3-[(4-ethylphenyl)amino]-2-[(4-ethylphenyl)sulfonyl]acrylate
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide