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  6. Organosilicon Groups
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Organosilicon Groups

Si-O compounds are chemical compounds that contain a covalent bond between silicon and oxygen atoms.

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products per page. 2926 products on this category.

BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
Hexamethyldisiloxane
REF: 3B-H0091CAS: 107-46-0 		>98.0%(GC)27.00 €~94.00 €Thu 14 Dec 23
TCI logo
1,4-Bis(dimethylsilyl)benzene
REF: 3B-B4748CAS: 2488-01-9 		>98.0%(GC)48.00 €~144.00 €Thu 14 Dec 23
TCI logo
1,3-Bis(chloromethyl)tetramethyldisiloxane
REF: 3B-B0978CAS: 2362-10-9 		>98.0%(GC)57.00 €Thu 14 Dec 23
TCI logo
1,3-Bis(chloromethyl)tetramethyldisilazane
REF: 3B-B0990CAS: 14579-91-0 		>95.0%(GC)90.00 €Thu 14 Dec 23
TCI logo
1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane
REF: 3B-H1460CAS: 2116-84-9 		>98.0%(GC)58.00 €Thu 14 Dec 23
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1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane
REF: 3B-B3283CAS: 5931-17-9 		>96.0%(GC)173.00 €Thu 14 Dec 23
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1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
REF: 3B-T3348CAS: 56-33-7 		>98.0%(GC)95.00 €Thu 14 Dec 23
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Allyltriethoxysilane
REF: 3B-A0785CAS: 2550-04-1 		>96.0%(GC)74.00 €Thu 14 Dec 23
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Tetrabutyl Orthosilicate
REF: 3B-T1126CAS: 4766-57-8 		>98.0%(GC)30.00 €~199.00 €Thu 14 Dec 23
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Trimethoxy(1H,1H,2H,2H-tridecafluoro-n-octyl)silane
REF: 3B-T3560CAS: 85857-16-5 		>97.0%(GC)98.00 €~298.00 €Thu 14 Dec 23
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(tert-Butyldimethylsilyl)acetylene
REF: 3B-B4365CAS: 86318-61-8 		>97.0%(GC)116.00 €~427.00 €Thu 14 Dec 23
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Methallyltrimethylsilane
REF: 3B-M3010CAS: 18292-38-1 		>95.0%(GC)94.00 €~287.00 €Thu 14 Dec 23
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(3-Bromopropyl)trimethoxysilane
REF: 3B-B3289CAS: 51826-90-5 		>98.0%(GC)100.00 €~323.00 €Thu 14 Dec 23
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Triethoxyfluorosilane
REF: 3B-T1696CAS: 358-60-1 		>93.0%(GC)113.00 €Thu 14 Dec 23
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Tribenzylsilane
REF: 3B-T1916CAS: 1747-92-8 		>98.0%(GC)109.00 €~350.00 €Thu 14 Dec 23
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4-[(Trimethylsilyl)ethynyl]aniline
REF: 3B-T3702CAS: 75867-39-9 		>98.0%(GC)(T)48.00 €~166.00 €Thu 14 Dec 23
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(3-Mercaptopropyl)trimethoxysilane
REF: 3B-M0928CAS: 4420-74-0 		>96.0%(GC)28.00 €~171.00 €Thu 14 Dec 23
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Bis(trimethylsilyl)acetylene
REF: 3B-B1090CAS: 14630-40-1 		>97.0%(GC)64.00 €~272.00 €Thu 14 Dec 23
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Triisopropylsilylacetylene
REF: 3B-T1683CAS: 89343-06-6 		>95.0%(GC)75.00 €~300.00 €Thu 14 Dec 23
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Benzyldimethylsilane
REF: 3B-B5875CAS: 1631-70-5 		>96.0%(GC)162.00 €Thu 14 Dec 23
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Hexamethyldisiloxane
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Hexamethyldisiloxane

CAS:107-46-0
Formula:
C6H18OSi2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
162.38

Ref: 3B-H0091

25ml27.00 €
100ml38.00 €
500ml94.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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1,4-Bis(dimethylsilyl)benzene
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1,4-Bis(dimethylsilyl)benzene

CAS:2488-01-9
Formula:
C10H18Si2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
194.42

Ref: 3B-B4748

5ml48.00 €
25ml144.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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1,3-Bis(chloromethyl)tetramethyldisiloxane
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1,3-Bis(chloromethyl)tetramethyldisiloxane

CAS:2362-10-9
Formula:
C6H16Cl2OSi2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
231.26

Ref: 3B-B0978

25ml57.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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1,3-Bis(chloromethyl)tetramethyldisilazane
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1,3-Bis(chloromethyl)tetramethyldisilazane

CAS:14579-91-0
Formula:
C6H17Cl2NSi2
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid to slightly cloudy liquid
Molecular weight:
230.28

Ref: 3B-B0990

5g90.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane
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1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane

CAS:2116-84-9
Formula:
C15H32O3Si4
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
372.76

Ref: 3B-H1460

25g58.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane
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1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane

CAS:5931-17-9
Formula:
C12H30O3Si2
Purity:
>96.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
278.54

Ref: 3B-B3283

5g173.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
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1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane

CAS:56-33-7
Formula:
C16H22OSi2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
286.52

Ref: 3B-T3348

5g95.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Allyltriethoxysilane
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Allyltriethoxysilane

CAS:2550-04-1
Formula:
C9H20O3Si
Purity:
>96.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
204.34

Ref: 3B-A0785

10ml74.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Tetrabutyl Orthosilicate
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Tetrabutyl Orthosilicate

CAS:4766-57-8
Formula:
C16H36O4Si
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
320.55

Ref: 3B-T1126

25ml30.00 €
500ml199.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
+ info
discount label
Trimethoxy(1H,1H,2H,2H-tridecafluoro-n-octyl)silane
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Trimethoxy(1H,1H,2H,2H-tridecafluoro-n-octyl)silane

CAS:85857-16-5
Formula:
C11H13F13O3Si
Purity:
>97.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
468.29

Ref: 3B-T3560

5g98.00 €
25g298.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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(tert-Butyldimethylsilyl)acetylene
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(tert-Butyldimethylsilyl)acetylene

CAS:86318-61-8
Formula:
C8H16Si
Purity:
>97.0%(GC)
Color and Shape:
White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Molecular weight:
140.30

Ref: 3B-B4365

5g116.00 €
25g427.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Methallyltrimethylsilane
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Methallyltrimethylsilane

CAS:18292-38-1
Formula:
C7H16Si
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
128.29

Ref: 3B-M3010

5ml94.00 €
25ml287.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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discount label
(3-Bromopropyl)trimethoxysilane
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(3-Bromopropyl)trimethoxysilane

CAS:51826-90-5
Formula:
C6H15BrO3Si
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
243.17

Ref: 3B-B3289

5g100.00 €
25g323.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Triethoxyfluorosilane
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Triethoxyfluorosilane

CAS:358-60-1
Formula:
C6H15FO3Si
Purity:
>93.0%(GC)
Color and Shape:
Colorless to Light orange to Yellow clear liquid
Molecular weight:
182.27

Ref: 3B-T1696

5ml113.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Tribenzylsilane
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Tribenzylsilane

CAS:1747-92-8
Formula:
C21H22Si
Purity:
>98.0%(GC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
302.49

Ref: 3B-T1916

5g109.00 €
25g350.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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4-[(Trimethylsilyl)ethynyl]aniline
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4-[(Trimethylsilyl)ethynyl]aniline

CAS:75867-39-9
Formula:
C11H15NSi
Purity:
>98.0%(GC)(T)
Color and Shape:
White to Brown powder to crystal
Molecular weight:
189.33

Ref: 3B-T3702

1g166.00 €
250mg48.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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(3-Mercaptopropyl)trimethoxysilane
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(3-Mercaptopropyl)trimethoxysilane

CAS:4420-74-0
Formula:
C6H16O3SSi
Purity:
>96.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
196.34

Ref: 3B-M0928

25ml28.00 €
100ml62.00 €
500ml171.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Bis(trimethylsilyl)acetylene
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Bis(trimethylsilyl)acetylene

CAS:14630-40-1
Formula:
C8H18Si2
Purity:
>97.0%(GC)
Color and Shape:
White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Molecular weight:
170.40

Ref: 3B-B1090

5g64.00 €
25g272.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Triisopropylsilylacetylene
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Triisopropylsilylacetylene

CAS:89343-06-6
Formula:
C11H22Si
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
182.38

Ref: 3B-T1683

5ml75.00 €
25ml300.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
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Benzyldimethylsilane
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Benzyldimethylsilane

CAS:1631-70-5
Formula:
C9H14Si
Purity:
>96.0%(GC)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
150.30

Ref: 3B-B5875

10ml162.00 €
Estimated delivery in United States, on Thursday 14 Dec 2023
+ info
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