| Identification | More | [Name]
1H,1H,2H,2H-PERFLUOROOCTYLTRICHLOROSILANE | [CAS]
78560-45-9 | [Synonyms]
1H,1H,2H,2H-PERFLUOROOCTYLTRICHLOROSILANE
TRICHLORO(1H,1H,2H,2H-PERCHLOROOCTYL)SILANE
TRICHLORO(1H,1H,2H,2H-PERFLUOROOCTYL)SILANE
(TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)-1-TRICHLOROSILANE
(TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)TRICHLOROSILANE
Silane, trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-
Perfluorooctyltrichlorosilane
Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
(Tridecafluoro-1,1,2,2-tetrahydrooctyl)-1-trichlor
1H,1H,2H,2H-Perfluorooctyltrichlorosilane 97%
1H,1H,2H,2H-Perfluorooctyltrichlorosilane97%
Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane, 1H,1H,2H,2H-Perfluorooctyl-trichlorosilane
(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)trichlorosilane
1-(Trichlorosilyl)-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane
1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-8-(trichlorosilyl)octane
2-(Tridecafluorohexyl)ethyltrichlorosilane
Trichloro(1H,1H,2H,2H-perfluoroctyl)silane | [EINECS(EC#)]
278-947-6 | [Molecular Formula]
C8H4Cl3F13Si | [MDL Number]
MFCD00042363 | [Molecular Weight]
481.54 | [MOL File]
78560-45-9.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid | [Melting point ]
-32°C | [Boiling point ]
192 °C(lit.)
| [density ]
1.3 g/mL at 25 °C(lit.)
| [vapor pressure ]
0.007-30Pa at 25℃ | [refractive index ]
n20/D 1.352(lit.)
| [Fp ]
189 °F
| [solubility ]
Miscible with tetrahydrofuran, tetrhydropyran, toluene and other organic solvents. | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
1.3 | [Stability:]
Stable. Highly flammable. Incompatible with strong oxidizing agents, water, alcohols, bases. | [Water Solubility ]
580μg/L at 20℃ | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [Sensitive ]
Moisture Sensitive | [BRN ]
6154526 | [InChIKey]
PISDRBMXQBSCIP-UHFFFAOYSA-N | [LogP]
2.7 at 20℃ | [CAS DataBase Reference]
78560-45-9(CAS DataBase Reference) | [EPA Substance Registry System]
Trichloro((perfluorohexyl)ethyl)silane (78560-45-9) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R14:Reacts violently with water.
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2987 8/PG 2
| [WGK Germany ]
3
| [F ]
10-21 | [Hazard Note ]
Corrosive/Moisture Sensitive | [TSCA ]
No | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Chemical Properties]
colourless liquid | [Uses]
1H,1H,2H,2H-Perfluorooctyltrichlorosilane is used in the silanization of silicon wafer. Self assembled monolayers treated with this, acts as an anti adhesive layer and release of cured poly(dimethyl siloxanes). It is also used to fabricate chemical surface patterns of self assembled monolayers. | [General Description]
Trichloro(1H,1H,2H,2H-perfluorooctyl)silane (PFOCTS) is a chlorosilane that forms a self-assembled monolayer (SAM) on a variety of substrates. It is majorly used to modify the surface with superhydrophobic properties. It is a biocompatible polymer with low surface energy. PFOCTS exhibits anti-fouling properties with high wettability which facilitates the release of different composites from the mold. | [Flammability and Explosibility]
Notclassified | [Synthesis]
3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctene, starting materials, are charged under an N2 atmosphere to a three-necked glass flask, and CPC 072 (Pt(0)-divinyltetramethyidisiloxane in xylene) is added. Trichlorosilane is added dropwise at room temperature and with stirring over 85 minutes. The immediately ensuing reaction is exothermic, the temperature rising to 115° C. After the purification, 1H,1H,2H,2H-Perfluorooctyltrichlorosilane are obtained (yield: 99%). |
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