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658758

1H,1H,2H,2H-Perfluorodecyltriethoxysilane

97%

Synonym(s):

Triethoxy-1H,1H,2H,2H-perfluorodecylsilane

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About This Item

Empirical Formula (Hill Notation):
C16H19F17O3Si
CAS Number:
101947-16-4
Molecular Weight:
610.38
NACRES:
NA.23
PubChem Substance ID:
24884375
UNSPSC Code:
12352103
MDL number:
MFCD00042334
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Quality Segment

assay

97%

form

liquid

refractive index

n20/D 1.342

bp

209-230 °C

density

1.389 g/mL at 25 °C

functional group

silyl

SMILES string

CCO[Si](CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)(OCC)OCC

InChI

1S/C16H19F17O3Si/c1-4-34-37(35-5-2,36-6-3)8-7-9(17,18)10(19,20)11(21,22)12(23,24)13(25,26)14(27,28)15(29,30)16(31,32)33/h4-8H2,1-3H3

InChI key

MLXDKRSDUJLNAB-UHFFFAOYSA-N

General description

1H,1H,2H,2H-Perfluorodecyltriethoxysilane(PFDTES) is a fluoroalkylsilanes(FAS) with low surface energy and high wettability due to the presence of fluorinated carbons. It is used as a superhydrophobic agent for synthesizing various functional coatings.

Application

PFDTES is used for the superhydrophobicity of polyvinylidene fluoride(PVDF) to protect the metal surfaces from fouling. A cost effective and scalable superamphiphobic spray coating of PFDTES on stainless steel surfaces may potentially be used to create anti-icing and stain-resistant surfaces. It may be used to modify the surface of poly(methyl methacrylate(PMMA) for the fabrication of microfluidic chips.
It was used to functionalize hydrophobic ceramic membranes with nanosized pores. It was also used to functionalize Cu2(OH)3NO3 crystal  to render it hydrophobic. The product may be used to coat nanosized medical devices.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1

Target Organs

Liver

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Flash Point (°F)

>230.0 °F - closed cup

Flash Point (°C)

> 110 °C - closed cup

PPE (personal protective equipment)

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

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