Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl-

Basic Information

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CAS Number

68951-97-3

Molecular Formula

C8H24O4Si3

Molecular Weight

268.53 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

<-40°C

Boiling Point

>205°C

Density

0,98 g/cm3

Flash Point

40°C

Refractive Index

n20/D 1.404(lit.)

SMILES

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CO[Si](C)(C)O[Si](C)(C)O[Si](C)(C)OC

InChI

InChI=1S/C8H24O4Si3/c1-9-13(3,4)11-15(7,8)12-14(5,6)10-2/h1-8H3

InChIKey

LWBUOUJYDAMWCB-UHFFFAOYSA-N

LogP

2.4177999999999997

Topological Polar Surface Area

36.92 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

186

Synonyms & References

English

Polysiloxanes, di-Me,methoxy-terminated
METHOXY TERMINATED POLYDIMETHYLSILOXANE, 5-12 cSt
METHOXY TERMINATED POLYDIMETHYLSILOXANES CST 5-12
Di-Me, methoxy-terminated siloxanesand Silicones
Dimethicone copolyol methyl ether
Methoxy terminated polydimethylsiloxane
Methoxy-terminated di-Me siloxanes and Silicones
Silicones,di-Me, methoxy-terminated
Siloxanes and Silicones, methoxy-terminated di-Me
Siloxanes, di-Me, methoxy-terminated
Siloxanesand Silicones, di-Me, methoxy-terminated
X 40-9250
Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl-
1,5-dimethoxy-1,1,3,3,5,5-hexamethyl-trisiloxane
1,5-Dimethoxy-1,1,3,3,5,5-hexamethylpentanetrisiloxane
LWBUOUJYDAMWCB-UHFFFAOYSA-N
17866-01-2
DTXSID50452712
68951-97-3
3,3,5,5,7,7-HEXAMETHYL-2,4,6,8-TETRAOXA-3,5,7-TRISILANONANE
bis[[methoxy(dimethyl)silyl]oxy]-dimethylsilane
SCHEMBL297308

MDL Number

MFCD00217708

FAQ

What regulatory guidelines apply to Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3)?

Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3) falls under various regulatory guidelines, including GHS (Global Harmonized System of Classification and Labeling of Chemicals) for hazardous communication and storage. It is also subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations, which require manufacturers and importers to register substances above a certain tonnage threshold. Additionally, FDA and EPA regulations may apply for specific uses in food contact materials and environmental releases.

Are there alternatives to Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3) in synthesis?

Yes, alternatives to Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3) in synthesis include other organosiloxanes such as methyltrimethoxysilane and dimethyldimethoxysilane. These compounds can serve similar purposes depending on the specific requirements of the reaction. Isomers and analogs can also be considered based on the desired functional groups and reactivity in the synthesis process.

What is the market or research trend for Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3)?

The market for Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3) is driven by its use in silicone coatings, adhesives, and sealants. Research trends are focusing on its applications in biocompatible materials and its use in environmental remediation due to its inert nature. As sustainability becomes more important, there is also an increasing interest in developing more eco-friendly alternatives that still leverage the unique properties of organosiloxanes.

How should waste containing Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3) be handled?

Waste containing Trisiloxane, 1,5-dimethoxy-1,1,3,3,5,5-hexamethyl- (CAS: 68951-97-3) should be collected in appropriate containers and stored in a well-ventilated area to prevent the accumulation of flammable vapors. Incineration is a common method for disposing of such wastes, ensuring that the process is conducted in a controlled and compliant manner. Professional waste disposal services should be used to handle and dispose of the material in accordance with local regulations to minimize environmental impact and ensure safety.