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Safety Information

729965

Sigma-Aldrich

1H,1H,2H,2H-Perfluorododecyltrichlorosilane

97%

Synonym(s):

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Heneicosafluorododecyltrichlorosilane

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About This Item

Linear Formula:
CF3(CF2)9CH2CH2SiCl3
CAS Number:
102488-49-3
Molecular Weight:
681.57
MDL number:
MFCD07368770
UNSPSC Code:
12352103
PubChem Substance ID:
329764527
NACRES:
NA.23

Assay

97%

form

solid

mp

50-55 °C

SMILES string

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

InChI

1S/C12H4Cl3F21Si/c13-37(14,15)2-1-3(16,17)4(18,19)5(20,21)6(22,23)7(24,25)8(26,27)9(28,29)10(30,31)11(32,33)12(34,35)36/h1-2H2

InChI key

ZFUVZJADECZZMS-UHFFFAOYSA-N

General description

1H,1H,2H,2H-Perfluorododecyltrichlorosilane(FTCS) is a fluorosilane that can be used as a low surface energy material. It forms a hydrophobic coating with high wetting properties and contact angle.

Application

1H,1H,2H,2H-perfluorodecyltrichlorosilane (FAS21, FDDTS) was used to prepare a hydrophobic surface in a study. Self assembled monolayers of FDDTS were formed on titania substrates to render the surfaces hydrophobic.
FTCS can be incorporated in polyvinylidiene fluoride(PVDF) with titanium oxide(TiO2) which can be used for membrane distillation for water treatment and anti-fouling based application.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

729965-1G:
729965-VAR:
729965-5G:
729965-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP8663
MKCL5163
MKCJ4427
MKCG2175
MKCD6767

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Effect of templating agents on the properties and membrane distillation performance of TiO2-coated PVDF membranes.
Meng S, et al.
Journal of Membrane Science , 450, 48-59 (2014)
Superhydrophobic membranes via facile bio-inspired mineralization for vacuum membrane distillation.
Zhong W, et al.
Journal of Membrane Science, 540, 98-107 (2017)
A paper microfluidic cartridge for automated staining of malaria parasites with an optically transparent microscopy window.
Lab on a chip, 14(12), 2040-2046 (2014)
Photopatternable self-assembled monolayers as micron scale templates for polymer based field effect transistors
Applied Physics Letters, 94(1), 013502-013502 (2009)
Fouling and crystallisation behaviour of superhydrophobic nano-composite PVDF membranes in direct contact membrane distillation.
Meng S, et al.
Journal of Membrane Science, 463, 102-112 (2014)
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