729965

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
• 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

Properties

• Quality Level: 100
• 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

Description

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.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable