2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane

• CAS: 77-63-4
• Catalog Number: ACM77634
• Category: Other Products
• Molecular Weight: 544.9 g/mol
• Molecular Formula: C28H32O4Si4
• Synonyms: CID6487, Tetramethyltetraphenylcyclotetrasiloxane, EINECS 201-045-0, 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane, 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-[1,3,5,7,2,4,6,8]cyclotetrasiloxane, CYCLOTETRASILOXANE, 2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAPHENYL-, 77-63-4, 83891-33-2
• IUPAC Name: 2,4,6,8-tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
• Canonical SMILES: C[Si]1(O[Si](O[Si](O[Si](O1)(C)C2=CC=CC=C2)(C)C3=CC=CC=C3)(C)C4=CC=CC=C4)C5=CC=CC=C5
• InChI: InChI=1S/C28H32O4Si4/c1-33(25-17-9-5-10-18-25)29-34(2,26-19-11-6-12-20-26)31-36(4,28-23-15-8-16-24-28)32-35(3,30-33)27-21-13-7-14-22-27/h5-24H,1-4H3
• InChI Key: IRVZFACCNZRHSJ-UHFFFAOYSA-N
• Boiling Point: 493.2ºC at 760 mmHg
• Melting Point: 99.0°C
• Flash Point: 211.7ºC
• Density: 1.13 g/mL
• Complexity: 576
• Covalently-Bonded Unit Count: 1
• EC Number: 201-045-0
• Exact Mass: 544.13800
• H-Bond Acceptor: 4
• H-Bond Donor: 0
• Heavy Atom Count: 36
• Monoisotopic Mass: 544.138g/mol
• Rotatable Bond Count: 4
• Topological Polar Surface Area: 36.9A^2
• UNII: 5D1PCT0W4D

Custom Reviews

April 6, 2023

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Synthetic composite material
In the experiment, the silicon modified material synthesized by 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane can significantly improve the properties of the material.

Custom Q&A

What is the Molecular formula of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

C28H32O4Si4

What is the Molecular weight of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

544.89

What is the EC number of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

201-045-0

What is the InChIKey of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

IRVZFACCNZRHSJ-UHFFFAOYSA-N

What is the SMILES of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

C[Si]1(O[Si](O[Si](O[Si](O1)(C)C2=CC=CC=C2)(C)C3=CC=CC=C3)(C)C4=CC=CC=C4)C5=CC=CC=C5

What is the Form of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

Solid

What is the Melting point of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

99℃

What is the Refractive index of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

1.5461

What is the Boiling point of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

237℃

What is the Density of 2,4,6,8-Tetramethyl-2,4,6,8-Tetraphenylcyclotetrasiloxane?

1.13 g/cm3