PENTAMETHYLDISILOXANE

  • Name: PENTAMETHYLDISILOXANE
  • CAS: 1438-82-0
  • Purity: 99%
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1.What is the PENTAMETHYLDISILOXANE ?

Pentamethyldisiloxane is used in the synthesis of siloxane-polyether copolymer surfactants. It is also used as source of trimethylsilyl functional group in organic synthesis.

1,1,3,3-Tetramethyldisiloxane
3277-26-7

1,1,3,3-Tetramethyldisiloxane

dimethylsilane
1111-74-6

dimethylsilane

1,1,1,3,3-pentamethyl-1,3-disiloxane
1438-82-0

1,1,1,3,3-pentamethyl-1,3-disiloxane

1,3,3,5,5-hexamethyltrisiloxane
1189-93-1

1,3,3,5,5-hexamethyltrisiloxane

Hexamethylcyclotrisiloxane
541-05-9

Hexamethylcyclotrisiloxane

1,1,3,3,5,5,7,7-octamethyltetrasiloxane
1000-05-1

1,1,3,3,5,5,7,7-octamethyltetrasiloxane

octamethylcyclotetrasiloxane
556-67-2

octamethylcyclotetrasiloxane

1,1,3,3,5,5,7,7,9,9,11,11,13,13-tetradecamethylheptasiloxane
19095-23-9

1,1,3,3,5,5,7,7,9,9,11,11,13,13-tetradecamethylheptasiloxane

1,1,3,3,5,5,7,7,9,9-decamethylpentasiloxane
995-83-5

1,1,3,3,5,5,7,7,9,9-decamethylpentasiloxane

1,1,3,3,5,5,7,7,9,9,11,11-dodecamethylhexasiloxane
995-82-4

1,1,3,3,5,5,7,7,9,9,11,11-dodecamethylhexasiloxane

Conditions
Conditions Yield
1,1,3,3-Tetramethyldisiloxane
3277-26-7

1,1,3,3-Tetramethyldisiloxane

isopropenylbenzene
98-83-9,6144-04-3,25014-31-7,42612-14-6

isopropenylbenzene

Isopropylbenzene
98-82-8

Isopropylbenzene

trimethylsilan
993-07-7

trimethylsilan

1,1,1,3,3-pentamethyl-1,3-disiloxane
1438-82-0

1,1,1,3,3-pentamethyl-1,3-disiloxane

1,3,3,5,5-hexamethyltrisiloxane
1189-93-1

1,3,3,5,5-hexamethyltrisiloxane

Hexamethylcyclotrisiloxane
541-05-9

Hexamethylcyclotrisiloxane

octamethylcyclotetrasiloxane
556-67-2

octamethylcyclotetrasiloxane

C<sub>13</sub>H<sub>24</sub>OSi<sub>2</sub>
1208891-56-8

C13 H24 OSi2

1,1,3,3,5,5-hexamethyl-1-(2-phenylpropyl)trisiloxane

1,1,3,3,5,5-hexamethyl-1-(2-phenylpropyl)trisiloxane

1,1,3,3-tetramethyl-1-(2-phenylpropyl)disiloxane
18405-83-9

1,1,3,3-tetramethyl-1-(2-phenylpropyl)disiloxane

1,1,3,3-tetramethyl-1,3-bis(2-phenylpropyl)disiloxane
18752-37-9

1,1,3,3-tetramethyl-1,3-bis(2-phenylpropyl)disiloxane

Conditions
Conditions Yield

2.What is the CAS number for PENTAMETHYLDISILOXANE ?

The CAS number of PENTAMETHYLDISILOXANE is 1438-82-0.

More information of PENTAMETHYLDISILOXANE 1438-82-0 are:

CAS?Number

1438-82-0

Density

0.760 g/mL at 20 °C(lit.)

Boiling Point

84.5 °C at 760 mmHg

Flash Point

4.9 °C

Refractive Index

n20/D 1.373

HS CODE

29319090

PSA

9.23000

LogP

1.82130

3.What are another words for PENTAMETHYLDISILOXANE ?

Synonyms?for?PENTAMETHYLDISILOXANE 1438-82-0:Disiloxane,pentamethyl- (6CI,7CI,8CI,9CI);1,1,1,3,3-Pentamethyldisiloxane;1,1,3,3,3-Pentamethyldisiloxane;Dimethyl(trimethylsiloxy)silane;Dimethyl(trimethylsilyloxy)silane;Pentamethyldisiloxane;Trimethylsiloxydimethylsilane;

4.What is the molecular formula of PENTAMETHYLDISILOXANE?

The chemical formula of ?PENTAMETHYLDISILOXANE is?C5H16OSi2 which containing 5 Carbon atoms,16 Hydrogen atoms,1 Oxygen atoms and 2 Silicon atoms,and the molecular weight of??PENTAMETHYLDISILOXANE?is 148.352.

5.What is PENTAMETHYLDISILOXANE (1438-82-0) used for?

InChI:InChI=1/C5H15OSi2/c1-7(2)6-8(3,4)5/h1-5H3

Relevant articles related to PENTAMETHYLDISILOXANE:

Article

Source

A disiloxane equilibration approach to the preparation and characterization of 5,5'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bisbicycloheptane-2,3-dicarboxylic anhydride

Swint, S. A.,Buese, Mark A.

, p. 145 - 153 (1991)

-

Andrianov,K.A. et al.

, (1975)

6.Buy PENTAMETHYLDISILOXANE with the best price .

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