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1H,1H,2H,2H-Perfluorodecyltrichlorosilane
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Name

1H,1H,2H,2H-Perfluorodecyltrichlorosilane

 EINECS N/A
CAS No. 78560-44-8 Density 1.631 g/cm3
PSA 0.00000 LogP 8.04120
Solubility N/A Melting Point 10-11°C
Formula C10H4Cl3F17Si Boiling Point 233.1 °C at 760 mmHg
Molecular Weight 581.559 Flash Point 94.8 °C
Transport Information UN 3265 Appearance colourless to straw-coloured liquid with an odour of hydrogen chloride
Safety 26-36/37/39-45 Risk Codes 34
Molecular Structure Molecular Structure of 78560-44-8 (1H,1H,2H,2H-Perfluorodecyltrichlorosilane) Hazard Symbols CorrosiveC
Synonyms

(1,1,2,2-Tetrahydroperfluorodecyl)trichlorosilane;(1H,1H,2H,2H-Heptadecafluorodecyl)trichlorosilane;(Heptadecafluoro-1,1,2,2-tetrahydrodecyl)trichlorosilane;(Perfluorooctylethyl)trichlorosilane;3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane;Heptadecafluoro-1,1,2,2-tetrahydrooctyltrichlorosilane;Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane;[2-(Perfluorooctyl)ethyl]trichlorosilane;

Article Data 3

1H,1H,2H,2H-Perfluorodecyltrichlorosilane Synthetic route

21652-58-4

1H,1H,2H-perfluorodecene

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

Conditions
ConditionsYield
With trichlorosilane; dihydrogen hexachloroplatinate at 70℃; for 16.5h;97.5%
With trichlorosilane; dihydrogen hexachloroplatinate In isopropyl alcohol at 100 - 115℃; for 19h; Addition; Hydrosilylation;97%
With dihydrogen hexachloroplatinate; trichlorosilane at 100℃; for 70h;86.5%
67-56-1

methanol

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrimethoxysilane

Conditions
ConditionsYield
at 20℃; Substitution; Methanolysis;99%
3277-26-7

1,1,3,3-Tetramethyldisiloxane

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

C16H25F17O3Si4

Conditions
ConditionsYield
With hydrogenchloride at 10 - 20℃;85%

hepta(3,3,3-trifluoropropyl)tricycloheptasiloxane trisodium silanolate

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

1003025-05-5

heptadecafluoro-1,1,2,2-tetrahydrododecylhepta(3,3,3-trifluoropropyl)-T8-silsesquioxane

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 3h;80%
With triethylamine In tetrahydrofuran Inert atmosphere;
3315-16-0

silver cyanate

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

C13H4F17N3O3Si

Conditions
ConditionsYield
In benzene Heating;74.4%
124-41-4

sodium methylate

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrimethoxysilane

Conditions
ConditionsYield
In methanol; 1,1,2-Trichloro-1,2,2-trifluoroethane for 1h; Ambient temperature;59.4%
1888-75-1

isopropyllithium

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

1066-54-2

trimethylsilylacetylene

C21H27F17Si2

Conditions
ConditionsYield
Stage #1: trimethylsilylacetylene With n-butyllithium In tetrahydrofuran; hexane Cooling with ice bath;
Stage #2: 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane In tetrahydrofuran; hexane for 5.75h; Cooling with ice bath;
Stage #3: isopropyllithium With ammonium chloride In tetrahydrofuran; hexane; water; pentane at 0 - 20℃;

α-K8SiW11O39*13H2O

1643-19-2

tetrabutylammomium bromide

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

C20H8F34O40Si3W11(4-)*4C16H36N(1+)

Conditions
ConditionsYield
In acetonitrile at 20℃; for 14h;

K8[γ-SiW10O36]*12H2O

1643-19-2

tetrabutylammomium bromide

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

C20H8F34O37Si3W10(4-)*4C16H36N(1+)

Conditions
ConditionsYield
In acetonitrile at 20℃; for 14h;

O34SiW9(10-)*10Na(1+)*12H2O

1643-19-2

tetrabutylammomium bromide

78560-44-8

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane

4C16H36N(1+)*C40H16F68O37Si5W9(4-)

Conditions
ConditionsYield
In acetonitrile at 20℃; for 14h;

1H,1H,2H,2H-Perfluorodecyltrichlorosilane Specification

The CAS registry number of Silane,trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)- is 78560-44-8. The molecular formula is C10H4Cl3F17Si and the molecular weight is 581.56. In addition, the IUPAC name is trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane. It is also called 1H,1H,2H,2H-perfluorodecyltrichlorosilane. What's more, it is a kind of colourless to straw-coloured liquid with an odour of hydrogen chloride. And it should be stored in a cool and dry place.

Physical properties about this chemical are: (1)ACD/LogP: 11.33; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 11.33; (4)ACD/LogD (pH 7.4): 11.33; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#Freely Rotating Bonds: 9; (10)Index of Refraction: 1.337; (11)Molar Refractivity: 74.15 cm3; (12)Molar Volume: 356.4 cm3; (13)Polarizability: 29.39 ×10-24cm3; (14)Surface Tension: 17.2 dyne/cm; (15)Density: 1.631 g/cm3; (16)Flash Point: 94.8 °C; (17)Enthalpy of Vaporization: 45.08 kJ/mol; (18)Boiling Point: 233.1 °C at 760 mmHg; (19)Vapour Pressure: 0.0865 mmHg at 25°C.

Preparation of Silane,trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-: it can be prepared by 1H,1H,2H-heptadecafluoro-dec-1-ene. This reaction will need reagent Cl3SiH, catalyst H2PtCl6 and solvent propan-2-ol. The reaction time is 19 hours at reaction temperature of 100-115 °C. The yield is about 97%.

Silane,trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)- can be prepared by 1H,1H,2H-heptadecafluoro-dec-1-ene

Uses of Silane,trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-: it can react with methanol to get (1H,1H,2H,2H-heptadecafluorodecyl)trimethoxysilane. This reaction is a kind of substitution//methanolysis reaction. The yield is about 99% at reaction temperature of 20 °C.

Silane,trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)- can react with methanol to get (1H,1H,2H,2H-heptadecafluorodecyl)trimethoxysilane.

When you are using this chemical, please be cautious about it as the following:
This chemical can cause burns. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.).

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(CC[Si](Cl)(Cl)Cl)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
(2)InChI: InChI=1/C10H4Cl3F17Si/c11-31(12,13)2-1-3(14,15)4(16,17)5(18,19)6(20,21)7(22,23)8(24,25)9(26,27)10(28,29)30/h1-2H2
(3)InChIKey: VIFIHLXNOOCGLJ-UHFFFAOYAV

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