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2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone

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2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone Basic information

Product Name:
2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone
Synonyms:
  • 2,5(bis-1,1,3,3-tetramethyl-butyl)hydroquinone(tmbh)
  • 2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol
  • 2,5-DITERTOCTYLHYDROQUINONE
  • 2,5-BIS(1,1,3,3-TETRAMETHYLBUTYL)HYDROQUINONE
  • 4-Benzenediol,2,5-bis(1,1,3,3-tetramethylbutyl)-1
  • bistetramethylbutylhydrquinone
  • HYDROQUINONE-BIS(1,1,3,3-TETRAMETHYLBUTYL)
  • 2,5-Bis(1,1,3,3-tetramethylbutyl)hydrquinone
CAS:
903-19-5
MF:
C22H38O2
MW:
334.54
EINECS:
212-990-3
Mol File:
903-19-5.mol
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2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone Chemical Properties

Melting point:
130 °C
Boiling point:
432.3±40.0 °C(Predicted)
Density 
0.950±0.06 g/cm3(Predicted)
vapor pressure 
6.83Pa at 25℃
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
powder to crystal
pka
10.81±0.48(Predicted)
color 
White to Light yellow to Light orange
Water Solubility 
27μg/L at 20-25℃
LogP
4.87-5.814 at 25℃
CAS DataBase Reference
903-19-5(CAS DataBase Reference)
EPA Substance Registry System
1,4-Benzenediol, 2,5-bis(1,1,3,3-tetramethylbutyl)- (903-19-5)
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2907.29.9000
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2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone Usage And Synthesis

Flammability and Explosibility

Not classified

2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinoneSupplier

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