ChemicalBook > CAS DataBase List > Tetraphenylethylene

Tetraphenylethylene

Product Name
Tetraphenylethylene
CAS No.
632-51-9
Chemical Name
Tetraphenylethylene
Synonyms
TPE;Tetraphenylethene;TETRAPHENYLETHYLENE;1,1,2,2-Tetraphenylethene;1,1,2,2-TETRAPHENYLETHYLENE;(1,2,2-Triphenylvinyl)benzene;SKL135;JACS-632-51-9;Nylon 612 resin;Tetraphenyl$thylen
CBNumber
CB0356145
Molecular Formula
C26H20
Formula Weight
332.44
MOL File
632-51-9.mol
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Tetraphenylethylene Property

Melting point:
222-224 °C (lit.)
Boiling point:
420 °C (lit.)
Density 
1.1550
refractive index 
1.4800 (estimate)
Flash point:
420°C
storage temp. 
Sealed in dry,Room Temperature
solubility 
Soluble in hot toluene
form 
Solid
color 
White to Off-White
Water Solubility 
insoluble
BRN 
1913548
InChIKey
JLZUZNKTTIRERF-UHFFFAOYSA-N
CAS DataBase Reference
632-51-9(CAS DataBase Reference)
NIST Chemistry Reference
Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis-(632-51-9)
EPA Substance Registry System
Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis- (632-51-9)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
2903780090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T26204
Product name
1,1,2,2-Tetraphenylethylene
Purity
98%
Packaging
5g
Price
$102
Updated
2025/07/31
TCI Chemical
Product number
T0167
Product name
Tetraphenylethylene
Purity
>98.0%(GC)
Packaging
1g
Price
$49
Updated
2025/07/31
TCI Chemical
Product number
T0167
Product name
Tetraphenylethylene
Purity
>98.0%(GC)
Packaging
10g
Price
$241
Updated
2025/07/31
TRC
Product number
T310300
Product name
1,1,2,2-Tetraphenylethylene
Packaging
5g
Price
$200
Updated
2021/12/16
Usbiological
Product number
410474
Product name
1,1,2,2-Tetraphenylethylene
Packaging
1g
Price
$312
Updated
2021/12/16
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Tetraphenylethylene Chemical Properties,Usage,Production

Chemical Properties

WHITE TO LIGHT BEIGE CRYSTALLINE POWDER

Uses

1,1,2,2-Tetraphenylethylene is used as a reagent in the synthesis of a dynamic covalent imine gel as a luminescent sensor. Studies show that 1,1,2,2-Tetraphenylethylene (TPE) can assemble into self-luminescent nanoparticles which are part of a drug delivery system that shows aggregation-induced emission and can be easily tracked in cells.

Purification Methods

Crystallise the ethylene from dioxane or from EtOH/*C6H6. Sublime it under high vacuum. [Beilstein 5 H 743, 5 IV 2780.]

Tetraphenylethylene Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetraphenylethylene Suppliers

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View Lastest Price from Tetraphenylethylene manufacturers

Shijiazhuang tongyang Import and Export Co., LTD
Product
1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene 632-51-9
Price
US $10.00/KG
Min. Order
10g
Purity
99
Supply Ability
1500 Kilometer/Kilometers per Month
Release date
2021-08-17
Zhuozhou Wenxi import and Export Co., Ltd
Product
1,1",1"",1"""-(1,2-Ethenediylidene)tetrakisbenzene 632-51-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
1,1,2,2-Tetraphenylethylene 632-51-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

632-51-9, TetraphenylethyleneRelated Search:

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  • 1,1,2,2-TETRAPHENYLETHYLENE
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  • JACS-632-51-9
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  • SKL135
  • TIANFU-CHEM CAS:632-51-9 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene
  • 1,2,2-triphenylethenylbenzene
  • Nylon 612 resin
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  • 1,1,2,2-Tetraphenylethene - [T94020]
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