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4,4'-Bis(bromomethyl)biphenyl

Basic information Safety Supplier Related

4,4'-Bis(bromomethyl)biphenyl Basic information

Product Name:
4,4'-Bis(bromomethyl)biphenyl
Synonyms:
  • 4,4'-BIS(BROMOMETHYL)BIPHENYL
  • 4,4''-BIS(BROMOMETHYL)BIPHENYL 98%
  • Bisbromomethylbiphenyl
  • 1-(bromomethyl)-4-[4-(bromomethyl)phenyl]benzene
  • α,α′-Dibromo-p,p′-bitolyl
  • 4,4'-Bis(bromomethyl)biphenyl >=97.0% (HPLC)
  • 4,4'-Bis(broMoMethyl)-1,1'-biphenyl
  • 4,4'-Bis(bromomethyl
CAS:
20248-86-6
MF:
C14H12Br2
MW:
340.05
Product Categories:
  • Biphenyl & Diphenyl ether
  • Biphenyls (for High-Performance Polymer Research)
  • Functional Materials
  • Reagent for High-Performance Polymer Research
Mol File:
20248-86-6.mol
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4,4'-Bis(bromomethyl)biphenyl Chemical Properties

Melting point:
169.0 to 173.0 °C
Boiling point:
399.8±37.0 °C(Predicted)
Density 
1.591±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Solid
color 
White to Off-White
BRN 
2444585
InChI
InChI=1S/C14H12Br2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H,9-10H2
InChIKey
HMUGRILXVBKBID-UHFFFAOYSA-N
SMILES
C1(C2=CC=C(CBr)C=C2)=CC=C(CBr)C=C1
CAS DataBase Reference
20248-86-6
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Safety Information

Hazard Codes 
C,N
Risk Statements 
36/37/38-50/53-34-22
Safety Statements 
26-36/37/39-61-60-45
RIDADR 
UN 3261 8 / PGIII
WGK Germany 
3
HazardClass 
8
PackingGroup 
III
HS Code 
29039990
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4,4'-Bis(bromomethyl)biphenyl Usage And Synthesis

Chemical Properties

Off-white powder

Uses

4,4''-Bis(bromomethyl)-1,1''-biphenyl is a genotoxic impurity from valsartan antihypertensive drug.

4,4'-Bis(bromomethyl)biphenyl Preparation Products And Raw materials

Raw materials

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