1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane

Basic Information

View in Editor

CAS Number

807-28-3

Molecular Formula

C26H26OSi2

Molecular Weight

410.67 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

46-49 °C

Boiling Point

215 °C

Density

1.08

Flash Point

193°C

Refractive Index

1.598

SMILES

View in Editor

C[Si](c1ccccc1)(c1ccccc1)O[Si](c1ccccc1)(c1ccccc1)C

InChI

InChI=1S/C26H26OSi2/c1-28(23-15-7-3-8-16-23,24-17-9-4-10-18-24)27-29(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22H,1-2H3

InChIKey

RFGGTTPASBFBTB-UHFFFAOYSA-N

LogP

3.7824000000000026

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Synonyms & References

English

Disiloxane,1,3-dimethyl-1,1,3,3-tetraphenyl-
1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE
1,1,3,3-TETRAPHENYLDIMETHYLDISILOXANE
methyl-[methyl(diphenyl)silyl]oxy-diphenylsilane
1,3-DIMETHYL-1,1,3,3-TETRAPHENYLDISILOXANE
1,3-dimethyltetraphenyldisiloxane
Disiloxane,1,3-dimethyl-1,1,3,3-tetraphenyl
EINECS 212-361-3
Ph2MeSiOSiMePh2
tetraphenyldimethyldisiloxane
T 2078

MDL Number

MFCD00053660

FAQ

What regulatory guidelines apply to 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3)?

1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3) falls under various regulatory guidelines including GHS (Global Harmonized System of Classification and Labeling of Chemicals) for classification and labeling. REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) rules apply for its use in the European Union, requiring registration if production or import exceeds one ton per year. Additionally, FDA/EPA regulations govern its use in the United States, particularly regarding its safety and environmental impact.

Are there alternatives to 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3) in synthesis?

While 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3) serves specific applications, alternatives like 1,1,3,3-Tetramethyl-1,3-disiloxane and various other siloxanes can be used depending on the specific requirements of the synthesis. These alternatives offer similar functionalities but may differ in reactivity, solubility, and cost.

What is the market or research trend for 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3)?

The market for 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3) is steadily growing due to its use in advanced materials and electronic applications. Research trends focus on its potential in high-performance coatings, adhesives, and electronics. Market analysis indicates increasing demand, particularly in the Asia-Pacific region, driven by technological advancements and industrial growth.

How should waste containing 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3) be handled?

Waste containing 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane (CAS: 807-28-3) should be collected in appropriate containers, ensuring proper labeling with details about the contents and hazards. Disposal should follow local regulations, typically involving incineration or professional waste disposal services. Environmental precautions include minimizing contamination of soil and water during handling and disposal to prevent ecological impact.