1,1,3,3-Tetramethyldisiloxane

Basic Information

View in Editor

CAS Number

30110-74-8

Molecular Formula

C4H14OSi2

Molecular Weight

134.33 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

70-71 °C

Flash Point

14 °F

Refractive Index

n20/D 1.370(lit.)

SMILES

View in Editor

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

InChI

InChI=1S/C4H14OSi2/c1-6(2)5-7(3)4/h6-7H,1-4H3

InChIKey

NVYQDQZEMGUESH-UHFFFAOYSA-N

LogP

0.9697999999999999

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

Synonyms & References

English

9HC8F6L8F3
Disiloxane, tetramethyl-
CT2030
Bis(dimethylsilyl) oxide
LS-13027
Dimethylsilyl ether
(CH3)2HSiOSiH(CH3)2
NSC 155369
AKOS015901504
Tox21_303833
Bis(dimethylsilyl) ether
1,1,3,3-Tetramethyldisiloxane
EINECS 221-906-4
30110-74-8
EC 221-906-4
SCHEMBL8459577
DTXCID6030574
((CH3)2SiH)2O
TETRAMETHYLDISILOXANE; DISILOXANE, 1,1,3,3-TETRAMETHYL-
Dimethylsilyl ether; LS 7040; NSC 155369; T 2030
CAS-3277-26-7
D78156
NSC-155369
sym-Tetramethyldisiloxane
EINECS 250-053-0
1,3-Dihydrotetramethyldisiloxane
3277-26-7
T 2030
Disiloxane,1,3,3-tetramethyl-
dimethylsilylideneoxonio(dimethyl)silanide
DTXSID3052010

MDL Number

MFCD00008256

FAQ

What is 1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8)?

1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8) is a colorless, volatile liquid with the characteristic of being a siloxane derivative. It has the chemical formula (CH3)4SiO. It is used as a solvent and a raw material in various industries.

What are the main uses of 1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8)?

1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8) is primarily used as a solvent in the electronics and pharmaceutical industries. It is also employed in the synthesis of organosilicon compounds and as a reagent in semiconductor manufacturing.

Is 1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8) safe?

1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8) is generally considered safe when handled appropriately. However, it should be stored in a cool, dry place, away from sources of ignition. Proper ventilation and personal protective equipment (PPE) should be used during handling to prevent inhalation and skin contact.

How should 1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8) be stored?

1,1,3,3-Tetramethyldisiloxane (CAS: 30110-74-8) should be stored in a cool, dry place, away from direct sunlight and sources of ignition. The containers should be tightly sealed to prevent evaporation. It is recommended to use glass or metal containers for storage to prevent contamination and degradation.