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ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Olefin (cyclic and acyclic) >  1,1,4,4-TETRAPHENYL-1,3-BUTADIENE

1,1,4,4-TETRAPHENYL-1,3-BUTADIENE

Basic information Safety Supplier Related

1,1,4,4-TETRAPHENYL-1,3-BUTADIENE Basic information

Product Name:
1,1,4,4-TETRAPHENYL-1,3-BUTADIENE
Synonyms:
  • TPB
  • 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE
  • 1,1,4,4-TETRAPHENYLBUTADIENE
  • (1,4,4-Triphenyl-1,3-butadienyl)benzene
  • tetraphenylbutadiene
  • 1,1,4,4-tetraphenylbuta-1,3-diene
  • 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE, FOR S CINTILLATION
  • 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE, SCIN- TILLATION GRADE, 99+%
CAS:
1450-63-1
MF:
C28H22
MW:
358.47
EINECS:
215-914-7
Product Categories:
  • Scintillators
  • electronic
  • Electroluminescence
  • Functional Materials
Mol File:
1450-63-1.mol
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1,1,4,4-TETRAPHENYL-1,3-BUTADIENE Chemical Properties

Melting point:
207-209 °C(lit.)
Boiling point:
425.89°C (rough estimate)
Density 
1.1108 (estimate)
refractive index 
1.8780 (estimate)
storage temp. 
2-8°C
solubility 
Soluble in ethanol, benzene, chloroform, tolune and acetic acid.
form 
Needle-Like Crystals
color 
White to slightly yellow
BRN 
1914229
CAS DataBase Reference
1450-63-1(CAS DataBase Reference)
EPA Substance Registry System
Benzene, 1,1',1'',1'''-(1,3-butadiene-1,4-diylidene)tetrakis- (1450-63-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
2
RTECS 
CY9040630
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29029000
Toxicity
mouse,LD50,intraperitoneal,> 10gm/kg (10000mg/kg),European Journal of Toxicology and Environmental Hygiene. Vol. 9, Pg. 99, 1976.

MSDS

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1,1,4,4-TETRAPHENYL-1,3-BUTADIENE Usage And Synthesis

Chemical Properties

WHITE TO SLIGHTLY YELLOW NEEDLE-LIKE CRYSTALS

Uses

Primary fluor or wavelength shifter in soluble scintillators.

Uses

1,1,4,4-Tetraphenyl-1,3-butadiene is used as a wavelength shifter. It is also used as an electroluminescent dye, which glows blue with an electroluminescent dye.

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