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2,2',6,6'-Tetramethyl-4,4'-biphenol

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2,2',6,6'-Tetramethyl-4,4'-biphenol Basic information

Product Name:
2,2',6,6'-Tetramethyl-4,4'-biphenol
Synonyms:
  • TMDHB
  • 1’-biphenyl]-4,4’-diol,3,3’,5,5’-tetramethyl-[
  • 4-(4-Hydroxy-3,5-dimethyl-phenyl)-2,6-dimethyl-phenol
  • 2,2',6,6'-tetramethyl-4,4'-biphenol
  • 2,2',6,6'-Tetramethylbiphenol
  • 3,3',5,5'-Tetramethyl-4,4'-biphenyldiol
  • 4,4'-Bi(2,6-dimethylphenol)
  • 3,3',5,5'-TETRAMETHYL [1,1'-BIPHENYL] 4,4'-DIOL
CAS:
2417-04-1
MF:
C16H18O2
MW:
242.31
Mol File:
2417-04-1.mol
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2,2',6,6'-Tetramethyl-4,4'-biphenol Chemical Properties

Melting point:
222-225 °C(lit.)
Boiling point:
345.14°C (rough estimate)
Density 
1.0537 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
10.22±0.40(Predicted)
form 
Solid
color 
Pale Beige to Light Beige
CAS DataBase Reference
2417-04-1(CAS DataBase Reference)
EPA Substance Registry System
[1,1'-Biphenyl]-4,4'-diol, 3,3',5,5'-tetramethyl- (2417-04-1)
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Safety Information

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-40
Safety Statements 
26-36-22
HS Code 
2907.29.9000
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2,2',6,6'-Tetramethyl-4,4'-biphenol Usage And Synthesis

Uses

2,2',6,6'-tetramethyl-4,4'-biphenol is used for the synthesis of liquid crystal polymer, the synthetic polymer material having a high strength, high modulus, excellent dimensional stability and used widely in various fields.

Uses

3,3'',5,5''-Tetramethyl[1,1''-biphenyl]-4,4''-diol, is a building block used in chemical synthesis of Mexiletine (M340800) and it’s derivatives.

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