282316

Perfluoro-1,3-dimethylcyclohexane

technical grade, 80%

• Synonym(s): Decafluoro-1,3-bis(trifluoromethyl)cyclohexane, Hexadecafluoro-1,3-dimethylcyclohexane, Hexadecafluoro-1,3-dimethylcyclohexane (cis+trans)
• Linear Formula: C₆F₁₀(CF₃)₂
• CAS Number: 335-27-3
• Molecular Weight: 400.06
• Beilstein: 2064147
• EC Number: 206-386-9
• MDL number: MFCD00001469
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857038
• NACRES: NA.22

Properties

• grade: technical grade
• vapor density: 14 (vs air)
• Assay: 80%
• form: liquid
• refractive index: n20/D 1.3 (lit.)
• bp: 101-102 °C (lit.)
• mp: −55 °C (lit.)
• density: 1.828 g/mL at 25 °C (lit.)
• SMILES string: FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(C(F)(F)F)C1(F)F
• InChI: 1S/C8F16/c9-1(7(19,20)21)3(11,12)2(10,8(22,23)24)5(15,16)6(17,18)4(1,13)14
• InChI key: LOQGSOTUHASIHI-UHFFFAOYSA-N

Description

General description

Quenching of the second excited singlet state of xanthione in inert, nonpolar perfluoro-1,3-dimethylcyclohexane has been studied using picosecond time-resolved fluorescence decay methods.

Application

Perfluoro-1,3-dimethylcyclohexane has been used in:

• the preparation of amorphous fluorocarbon films by plasma polymerization
• hydroformylation of linear terminal alkenes using rhodium based catalysts under fluorous biphasic conditions in the presence and absence of toluene

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves