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| CAS No.: | 78560-44-8 |
|---|---|
| Name: | 1H,1H,2H,2H-Perfluorodecyltrichlorosilane |
| Molecular Structure: | |
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| Formula: | C10H4Cl3F17Si |
| Molecular Weight: | 581.559 |
| 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; |
| Density: | 1.631 g/cm3 |
| Melting Point: | 10-11°C |
| Boiling Point: | 233.1 °C at 760 mmHg |
| Flash Point: | 94.8 °C |
| Appearance: | colourless to straw-coloured liquid with an odour of hydrogen chloride |
| Hazard Symbols: |
 C
|
| Risk Codes: | 34 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 3265 |
| PSA: | 0.00000 |
| LogP: | 8.04120 |
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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 | Yield |
|---|---|
| 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
| Conditions | Yield |
|---|---|
| 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
| Conditions | Yield |
|---|---|
| With hydrogenchloride at 10 - 20℃; | 85% |
- 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 | Yield |
|---|---|
| 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
| Conditions | Yield |
|---|---|
| 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
| Conditions | Yield |
|---|---|
| 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
| Conditions | Yield |
|---|---|
| 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℃; |
- 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
| Conditions | Yield |
|---|---|
| In acetonitrile at 20℃; for 14h; |
- 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
| Conditions | Yield |
|---|---|
| In acetonitrile at 20℃; for 14h; |
- 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
| Conditions | Yield |
|---|---|
| In acetonitrile at 20℃; for 14h; |
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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%.
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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.
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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