1,1,5,5-Tetraphenyl-1,3,3,5-Tetramethyltrisiloxane

• CAS: 3982-82-9
• Catalog Number: ACM3982829
• Category: Siloxanes
• Molecular Weight: 484.82 g/mol
• Molecular Formula: C28H32O2Si3
• Synonyms: 1,1,5,5-tetraphenyl-1,3,3,5-tetramethyltrisoloxane; 1,3,3,5-Tetramethyl-1,1,5,5-tetraphenyltrisiloxane; 1,3,3,5-Tetramethyl-1,1,5,5-tetraphenyl-trisiloxan; Trisiloxane,1,3,3,5-tetramethyl-1,1,5,5-tetraphenyl; 1,1,5,5-tetraphenyl-1,3,3,5-tetramethyltrisiloxane; 2.2.6.6-tetraphenyl-4.4-dimethyl-2.4.6-trisila-3.5-dioxaheptane; EINECS 223-620-5
• IUPAC Name: dimethyl-bis[[methyl(diphenyl)silyl]oxy]silane
• Canonical SMILES: C[Si](C)(O[Si](C)(C1=CC=CC=C1)C2=CC=CC=C2)O[Si](C)(C3=CC=CC=C3)C4=CC=CC=C4
• InChI Key: YFCVAZGXPLMNDG-UHFFFAOYSA-N
• Boiling Point: 215ºC (0.5 mmHg)
• Melting Point: -25ºC
• Flash Point: 214 °F
• Density: 1.07
• Appearance: Transparent liquid
• EC Number: 223-620-5
• Exact Mass: 484.17100
• Hazard Statements: Xi: Irritant
• Packaging: 10 g; 100 g
• Safety Description: 26-36
• WGK Germany: 3

Custom Q&A

What is the molecular formula of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The molecular formula is C28H32O2Si3.

What is the molecular weight of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The molecular weight is 484.8 g/mol.

When was 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane created?

It was created on July 19, 2005.

When was 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane last modified?

It was last modified on November 25, 2023.

What is the IUPAC name of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The IUPAC name is dimethyl-bis[[methyl(diphenyl)silyl]oxy]silane.

What is the InChI of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The InChI is InChI=1S/C28H32O2Si3/c1-31(2,29-32(3,25-17-9-5-10-18-25)26-19-11-6-12-20-26)30-33(4,27-21-13-7-14-22-27)28-23-15-8-16-24-28/h5-24H,1-4H3.

What is the InChIKey of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The InChIKey is YFCVAZGXPLMNDG-UHFFFAOYSA-N.

What is the canonical SMILES of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The canonical SMILES is C[Si](C)(O[Si](C)(C1=CC=CC=C1)C2=CC=CC=C2)O[Si](C)(C3=CC=CC=C3)C4=CC=CC=C4.

What is the CAS number of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The CAS number is 3982-82-9.

What is the UNII of 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane?

The UNII is 6IOT4Y7V2B.