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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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25 ML
$135.85

About This Item

Linear Formula:
CF3CH2CH2SiCl3
CAS Number:
Molecular Weight:
231.50
Beilstein/REAXYS Number:
1748876
EC Number:
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22

$135.85

List Price$143.00Save 5%
Web-Only Promotion

In StockDetails


Request a Bulk Order

assay

97%

refractive index

n20/D 1.386 (lit.)

bp

114 °C (lit.)

density

1.419 g/mL at 25 °C (lit.)

functional group

fluoro

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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This Item
91877447277440116
assay

97%

assay

≥97.0% (GC)

assay

95%

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

density

1.419 g/mL at 25 °C (lit.)

density

1.142 g/mL at 20 °C (lit.)

density

1.067 g/mL at 25 °C (lit.)

density

1.176 g/mL at 25 °C (lit.)

refractive index

n20/D 1.386 (lit.)

refractive index

n20/D 1.355

refractive index

n20/D 1.440 (lit.)

refractive index

n20/D 1.519 (lit.)

bp

114 °C (lit.)

bp

144 °C (lit.)

bp

119.5 °C (lit.)

bp

205 °C (lit.)

functional group

fluoro

functional group

fluoro

functional group

-

functional group

-

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.[1]        
  • 3,3,3-Trifluoropropyltrimethoxysilane by alcoholysis reaction with methanol.[2]

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.[3][4]

pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

113.7 °F - closed cup - (own results)

flash_point_c

45.4 °C - closed cup - (own results)

ppe

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


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