1,1',1''-Methanetriyltribenzene

Basic Information

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CAS Number

519-73-3

Molecular Formula

C19H16

Molecular Weight

244.34 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

92.0 to 95.0 deg-C

Boiling Point

359°C

Flash Point

358-359°C

Solubility

dioxane: 0.1 g/mL, clear

Refractive Index

nD100 1.59546

SMILES

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c1ccc(cc1)C(c1ccccc1)c1ccccc1

InChI

InChI=1S/C19H16/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19H

InChIKey

AAAQKTZKLRYKHR-UHFFFAOYSA-N

LogP

4.866800000000003

pKa

31.5(at 25℃)

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

196

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable; combustible. Incompatible with strong oxidizing agents.

Synonyms & References

English

Triphenylmethane
AKOS 90745
TRILAN
TRITAN
1,1’,1’’-methylidynetris-benzen
Benzene, 1,1',1''-methylidynetris-
Benzene,1,1',1 -methylidynetris-
benzene,1,1’,1’’-methylidynetris-
Benzhydrylbenzene
Methane, triphenyl-
Triphenylmethan
Tritane
Triphenymethane
1,1',1''-Methylidene tris[benzene]
TRIPHENYLMETHANE pure
1,1',1''-Methylidynetribenzene
Triphenylmethane Solution
1,1′,1″-Methylidenetris-[benzene]
1,1',1''-Methylidynetrisbenzene
triphenylmethane

MDL Number

MFCD00004763

Customs Code

2902909090

FAQ

What are the physical and chemical properties of 1,1',1''-Methanetriyltribenzene (CAS: 519-73-3)?

1,1',1''-Methanetriyltribenzene (CAS: 519-73-3) is an aromatic organic compound. It is a white crystalline solid with a high melting point. The molecular weight is approximately 228.21 g/mol. It has low solubility in water but is soluble in common organic solvents like chloroform and benzene. Chemically, it is relatively stable but can undergo reactions such as hydrogenation and halogenation.

How is 1,1',1''-Methanetriyltribenzene (CAS: 519-73-3) typically synthesized?

1,1',1''-Methanetriyltribenzene (CAS: 519-73-3) can be synthesized through a Friedel-Crafts alkylation reaction using benzene as the starting material. The reaction involves the use of aluminum chloride as a catalyst. Typically, the yields are in the range of 70-80%, and the selectivity is high due to the sterically hindered nature of the benzene ring system.

What industries use 1,1',1''-Methanetriyltribenzene (CAS: 519-73-3)?

1,1',1''-Methanetriyltribenzene (CAS: 519-73-3) is used in various industries, including pharmaceuticals, where it serves as a precursor for the synthesis of certain drugs. It is also utilized in the production of polymers and as a building block in the synthesis of certain organic semiconductors and sensors.

What precautions should be taken when handling 1,1',1''-Methanetriyltribenzene (CAS: 519-73-3)?

When handling 1,1',1''-Methanetriyltribenzene (CAS: 519-73-3), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or in a fume hood to minimize exposure. In case of a spill, it should be cleaned up using appropriate absorbent materials, and the area should be thoroughly washed. Refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.