Tetraphenylmethane

Background

Product Name: Tetraphenylmethane
CAS No.: 630-76-2
Chemical Name: Tetraphenylmethane
Synonyms: Tritylbenzene;tetraphenyl-methan;TETRAPHENYLMETHANE;methane,tetraphenyl-;Methane, tetraphenyl-;Tetraphenylmethane,96%;Tetraphenylmethane,97%;Tetraphenylmethane >Tri(phenyl)methylbenzene;1,1’,1’’,1’’’-methanetetrayltetrakisbenzene
CBNumber: CB3371369
Molecular Formula: C25H20
Formula Weight: 320.43
MOL File: 630-76-2.mol

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Tetraphenylmethane Property

Melting point:: 281-286 °C
Boiling point:: 431 °C
Density: 1.0992 (estimate)
refractive index: 1.8430 (estimate)
Flash point:: 431°C
storage temp.: 2-8°C
solubility: insoluble in Ether,Alcohol
form: powder to crystal
color: Light yellow to Brown
Water Solubility: Insoluble in water.
BRN: 1913557
InChI: InChI=1S/C25H20/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
InChIKey: PEQHIRFAKIASBK-UHFFFAOYSA-N
SMILES: C(C1=CC=CC=C1)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
CAS DataBase Reference: 630-76-2(CAS DataBase Reference)
NIST Chemistry Reference: Tetraphenylmethane(630-76-2)

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Safety

Hazard Codes: Xn
Risk Statements: 40
Safety Statements: 45
RTECS: PB4050000
HazardClass: IRRITANT
HS Code: 29029090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H350May cause cancer

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S457159
Product name: TETRAPHENYLMETHANE
Purity: Aldrich
Packaging: 25mg
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: T0169
Product name: Tetraphenylmethane
Purity: >96.0%(GC)
Packaging: 1g
Price: $85
Updated: 2024/03/01

TCI Chemical

Product number: T0169
Product name: Tetraphenylmethane
Purity: >96.0%(GC)
Packaging: 5g
Price: $293
Updated: 2024/03/01

Alfa Aesar

Product number: A14706
Product name: Tetraphenylmethane
Purity: 96%
Packaging: 1g
Price: $89.65
Updated: 2024/03/01

Alfa Aesar

Product number: A14706
Product name: Tetraphenylmethane
Purity: 96%
Packaging: 5g
Price: $299.65
Updated: 2024/03/01

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Tetraphenylmethane Chemical Properties,Usage,Production

Background

Molecules of tetrahedral symmetry, such as tetraphenylmethane (TPM) and its various analogues (sometimes quite distant) over the years, were amongst the most exploited models in crystal engineering. For example, phenyl embraces, which are cooperative supramolecular motifs composed by set of Csingle bondH ⋯ π attractive interactions have been recognized as fundamental interactions responsible for dense crystal packing of tetrahedrally-shaped species such as tetraphenylphosphonium, tetraphenylarsonium, and tetraphenylborate compounds. Another example of the significant role of TPM-like molecules is the introduction and development of molecular tectonics. Molecular tectonics is a strategy for the predictable construction of crystalline arrays from molecules called tectons. An inextricable feature of any tecton molecule is its shape and binding abilities enforce specific and directional arrangements of the same or complementary molecules[1].

Chemical Properties

white to pink powder or needles

Uses

Tetraphenylmethane is used to prepare a tetrapyridone tecton, which forms a diamondoid network with large internal chambers. It is also used in the preparation of 1-{4-[tris-(4-acetyl-phenyl)-methyl]-phenyl}-ethanone by Friedel-Crafts acylation reaction with acetyl chloride using aluminum chloride as catalyst.

References

[1] Zar?ba, Jan K. “Tetraphenylmethane and tetraphenylsilane as building units of coordination polymers and supramolecular networks – A focus on tetraphosphonates.” Inorganic Chemistry Communications 86 (2017): Pages 172-186.

Tetraphenylmethane Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetraphenylmethane Suppliers

Belgium 1 China 147 Germany 2 India 5 Japan 2 Switzerland 1 United Kingdom 8 United States 20 Global 186

Accela ChemBio Inc.

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View Lastest Price from Tetraphenylmethane manufacturers

Shanghai UCHEM Inc.

Product: Tetraphenylmethane 630-76-2
Price: US $70.00-474.00/g
Min. Order: 5g
Purity: 0.97
Supply Ability: 25kg
Release date: 2023-12-21

Zibo Hangyu Biotechnology Development Co., Ltd

Product: Tetraphenylmethane 630-76-2
Price: US $80.00-800.00/KG
Min. Order: 1KG
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-09-25

Career Henan Chemical Co

Product: Tetraphenylmethane 630-76-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-09-04

630-76-2, TetraphenylmethaneRelated Search:

Dibenzoylmethane 4,4'-Methylenedianiline Triphenylmethyl Chloride Iodomethane Triphenylphosphine Diphenylmethane 4-Bromotetraphenylsilane Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate Tetrapropoxysilane 1,1,2,2-Tetrakis(4-bromophenyl)ethene PENTAERYTHRITOL TETRA(3-MERCAPTOPROPIONATE) Tetrakis(4-aminophenyl)methane 4-[tris(4-formylphenyl)methyl]benzaldehyde 4,4',4'',4'''-silanetetrayltetrabenzaldehyde Benzene, 1,4-diethynyl-2,5-difluoro- (9CI) Diphenylethyne- 3, 3', 5, 5'-tetracarboxylic acid (PCN-14) TAPA 4'-BROMO-2,2':6',2''-TERPYRIDINE

methane,tetraphenyl-

Tetraphenylmethane,96%

Tri(phenyl)methylbenzene

Tetraphenylmethane,97%

1,1’,1’’,1’’’-methanetetrayltetrakisbenzene

1,1’,1’’,1’’’-methanethetrayltetrakis-benzen

Benzene, 1,1',1'',1'''-methanetetrayltetrakis-

benzene,1,1’,1’’,1’’’-methanetetrayltetrakis-

Methane, tetraphenyl-

tetraphenyl-methan

Tritylbenzene

TETRAPHENYLMETHANE

Tetraphenylmethane &gt

1,1',1'',1'''-Methanetetrayltetrakis[benzene

630-76-2

CC6H54

C25H20

Miscellaneous