102488-47-1

Basic information

• Product Name: 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE
• Synonyms: (TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)-1-DIMETHYLCHLOROSILANE;(TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)DIMETHYLCHLOROSILANE;PERFLUOROOCTYL-1H,1H,2H,2H-DIMETHYLCHLOROSILANE;1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE;Chlorodimethyl-(1H,1H,2H,2H)perfluorooctylsilane;1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane 97%;1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane97%;Chloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-yl)dimethylsilane, Dimethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-yl)silyl chloride
• CAS NO: 102488-47-1
• Molecular Formula: C₁₀H₁₀ClF₁₃Si
• Molecular Weight: 440.7
• EINECS: -0
• Mol File: 102488-47-1.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 76 °C
• Flash Point: 52°C
• Appearance: Colorless/Liquid
• Density: 1.461
• Vapor Pressure: 0.245mmHg at 25°C
• Refractive Index: 1.3453
• Water Solubility: Soluble in water.
• Sensitive: Moisture Sensitive
• BRN: 7040835
• CAS DataBase Reference: 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE(102488-47-1)
• EPA Substance Registry System: 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE(102488-47-1)

Safety Data

• Hazard Codes: C,F
• Statements: 10-34
• Safety Statements: 16-26-36/37/39
• RIDADR: 2986
• TSCA: No
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 102488-47-1(Hazardous Substances Data)

Usage

Description

1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane is a chemical compound belonging to the class of organosilicon compounds. It is characterized by its perfluorinated octyl chain and a chlorosilane functional group. 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE is known for its unique properties, such as low surface energy, high chemical stability, and resistance to water and oils. These characteristics make it a versatile building block for various applications in different industries.

Uses

1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane is used as a precursor for the synthesis of various fluorinated silane-based materials.
Used in the Chemical Industry:
1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane is used as a starting material for the production of dimethyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octyl)-silanol. 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE is synthesized through a reaction that requires reagents such as H2O, (NH4)2CO3, NaCl, and the solvent diethyl ether. The resulting product, dimethyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octyl)-silanol, can be further utilized in the development of advanced materials with enhanced properties, such as improved hydrophobicity, thermal stability, and chemical resistance.
Additionally, 1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane can be used in the development of self-assembled monolayers (SAMs) on various surfaces, which can provide tailored surface properties for applications in microelectronics, sensors, and biocompatible coatings.
Used in the Coatings and Surface Modification Industry:
1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane can be employed as a component in the formulation of coatings with exceptional water and oil repellency, making them suitable for applications in the automotive, aerospace, and textile industries. These coatings can provide long-lasting protection against environmental factors, such as water, dirt, and UV radiation, while maintaining the appearance and functionality of the coated surfaces.
Used in the Electronics Industry:
Due to its low surface energy and high chemical stability, 1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane can be used in the development of materials for electronic devices, such as semiconductors, solar cells, and displays. These materials can offer improved performance, durability, and resistance to environmental factors, such as moisture and chemicals.

InChI:InChI=1/C10H10ClF13Si/c1-25(2,11)4-3-5(12,13)6(14,15)7(16,17)8(18,19)9(20,21)10(22,23)24/h3-4H2,1-2H3

Upstream product

• 1184-58-3 dimethylaluminum chloride 
• 78560-45-9 (tridecafluoro-1,1,2,2-tetrahydrooctyl)trichlorosilane 
• 1066-35-9 dimethylmonochlorosilane 
• 25291-17-2 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene 

Relevant articles and documents

Synthesis and properties of fluorosilicon-containing polybutadienes by hydrosilylation of fluorinated hydrogenosilanes. Part 1. Preparation of the silylation agents

The synthesis of new fluorinated hydrogenosilanes CnF(2n+1)(CH2)xC2H4Si(CH3)2H with n = 6 or 8 and x = 0 or 1 is presented.Such compounds were prepared in 85percent-90percent yield by the selective reduction of the corresponding fluorine-containing (dimethyl)chlorosilanes.These chlorinated derivatives were produced by the hydrosilylation of (dimethyl)chlorosilane with perfluoroalkylvinyl, CnF(2n+1)CH=CH2 (x = 0), or allyl, CnF(2n+1)CH2CH=CH2 (x = 1), olefins, both obtained from perfluoroalkyl iodides in two steps, the latter olefins being more reactive than the former.For all these steps, the influence of the spacer (C2H4 or C3H6) located between the fluorinated chain and the silicon atom with respect to the reactivity is discussed. - Keywords: Perfluoroalkyl iodide; Fluorinated olefin; Hydrosilylation; Reduction; Chlorofluorosilane; Polyfluoroalkyl(dimethyl)hydrogenosilanes

FLUORINE-CONTAINING SILOXANE COMPOUND, METHOD FOR PRODUCING THE SAME, COATING AGENT COMPRISING THE SAME, AND SURFACE TREATMENT METHOD FOR GLASS BASE MATERIAL

PROBLEM TO BE SOLVED: To provide a fluorine-containing siloxane compound that can impart water repellent and antifouling properties to the surface of a base material, and allows distillation purification and can be produced conveniently, and provide a coating agent comprising the same. SOLUTION: The present invention provides a fluorine-containing siloxane compound produced by making a dihydroxy siloxane compound react with a fluoroalkyl-substituted silane compound, then a silane compound having a reactive group, and a coating agent comprising the fluorine-containing siloxane compound and a liquid medium. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT