73609-36-6

Basic information

• Product Name: 1H,1H,2H,2H-PERFLUOROOCTYLMETHYLDICHLOROSILANE
• Synonyms: 1H,1H,2H,2H-PERFLUOROOCTYLMETHYLDICHLOROSILANE;TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL-1-METHYLDICHLOROSILANE;(TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)METHYLDICHLOROSILANE;Silane, dichloromethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-;Dichloromethyl-1H,1H,2H,2H-perfluorooctylsilane;Perfluorooctylmethyldichlorosilane;dichloromethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;1H,1H,2H,2H-Perfluorooctylmethyldichlorosilane 97%
• CAS NO: 73609-36-6
• Molecular Formula: C₉H₇Cl₂F₁₃Si
• Molecular Weight: 461.12
• EINECS: 277-551-0
• Mol File: 73609-36-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 76 °C
• Flash Point: 51°C
• Appearance: colorless liquid
• Density: 1.55
• Vapor Pressure: 0.267mmHg at 25°C
• Refractive Index: 1.35
• Water Solubility: 4.8μg/L at 20℃
• Sensitive: Moisture Sensitive
• BRN: 6153667
• CAS DataBase Reference: 1H,1H,2H,2H-PERFLUOROOCTYLMETHYLDICHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1H,1H,2H,2H-PERFLUOROOCTYLMETHYLDICHLOROSILANE(73609-36-6)
• EPA Substance Registry System: 1H,1H,2H,2H-PERFLUOROOCTYLMETHYLDICHLOROSILANE(73609-36-6)

Safety Data

• Hazard Codes: C,F
• Statements: 10-34
• Safety Statements: 26-36/37/39-45
• RIDADR: 2986
• TSCA: No
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 73609-36-6(Hazardous Substances Data)

Usage

Flammability and Explosibility

Notclassified

InChI:InChI=1/C9H7Cl2F13Si/c1-25(10,11)3-2-4(12,13)5(14,15)6(16,17)7(18,19)8(20,21)9(22,23)24/h2-3H2,1H3

Upstream product

• 75-54-7 Dichloromethylsilane 
• 25291-17-2 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene 

Downstream Products

• 85857-17-6 1H,1H,2H,2H-tridecafluorooctyl(dimethoxy)(methyl)silane 

Relevant articles and documents

Study of the alkylation of chlorosilanes. Part II. Synthesis of (fluoroalkyl)chlorosilanes and tetra(fluroalkyl)silanes via hydrosilylation

The hydrosilylation of various fluorinated olefins and of a diene with different chlorosilanes and with a tri(fluoroalkyl)silane, in the presence of a peroxide or a Pt catalyst, is reported.The reactivity is influenced considerably by the structure of the silane and of the fluorinated olefin.The following (fluoroalkyl)chlorosilanes and (fluoroalkyl)-α,ω-chlorodisilanes are described; C6F13(CH2)nSiR1R2Cl where n = 2 or 3 and (ClR1R2SiC2H4C3F6)2 with R1 = R2 = Cl, R1 = Cl and R2 = CH3 or C2H4CF3, R1 = R2 = CH3 and R1 = CH3 and R2 = C6H5.Three new tetra(fluoroalkyl)silanes have also been synthesized.All the products were characterized by 1H, 19F and 29Si NMR spectroscopy.