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452807

Sigma-Aldrich

Trichloro(3,3,3-trifluoropropyl)silane

97%

Synonym(s):

3,3,3-Trifluoropropyl-trichlorosilane

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About This Item

Linear Formula:
CF3CH2CH2SiCl3
CAS Number:
592-09-6
Molecular Weight:
231.50
Beilstein/REAXYS Number:
1748876
EC Number:
209-744-2
MDL number:
MFCD00013602
UNSPSC Code:
12352001
PubChem Substance ID:
24868726
NACRES:
NA.22

Quality Level

100

assay

97%

refractive index

n20/D 1.386 (lit.)

bp

114 °C (lit.)

density

1.419 g/mL at 25 °C (lit.)

SMILES string

FC(F)(F)CC[Si](Cl)(Cl)Cl

InChI

1S/C3H4Cl3F3Si/c4-10(5,6)2-1-3(7,8)9/h1-2H2

InChI key

WEUBQNJHVBMUMD-UHFFFAOYSA-N

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Application

Trichloro(3,3,3-trifluoropropyl)silane can be used as a precursor for the preparation of:
  • Fluorinated polyhedral oligomeric silsesquioxane (F-POSS) by base-catalyzed condensation.        
  • 3,3,3-Trifluoropropyltrimethoxysilane by alcoholysis reaction with methanol.

It can also be used as a silanizing agent to coat the inner surface of pipettes in order to investigate the electrical charging of droplets discharged from the micropipette.

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

supp_hazards

EUH014

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

80.6 °F - closed cup

flash_point_c

27 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Spontaneous electrical charging of droplets by conventional pipetting.
Scientific Reports, 3 (2013)
Journal of the Electrochemical Society, 142, L11-L11 (1995)
Shifted transfer characteristics of organic thin film and single crystal FETs.
Synt. Metals, 146(3), 325-328 (2004)
Dongwhi Choi et al.
Scientific reports, 3, 2037-2037 (2013-06-21)
We report that a droplet dispensed from a micropipette almost always has a considerable electrical charge of a magnitude dependent on the constituents of the droplet, on atmospheric humidity and on the coating material of pipette tip. We show that
Scott T Iacono et al.
Chemical communications (Cambridge, England), (47), 4992-4994 (2007-12-01)
New fluorinated polyhedral oligomeric silsesquioxane (F-POSS) structures possessing a high degree of hydrophobicity have been prepared via a facile corner-capping methodology.
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