1,1,1,2,3,4,4,5,5,5-Decafluoropentane

CAS 138495-42-8CF3CFHCFHCF2CF3Chemical Synthesis

1,1,1,2,3,4,4,5,5,5-Decafluoropentane (CAS: 138495-42-8) is a fluorinated hydrocarbon with the molecular formula CF3CFHCFHCF2CF3 and a molecular weight of 252.05 g/mol. This compound exhibits a low boiling point of 55 °C and a density of 1.60 g/mL at 20 °C. It is primarily utilised as a solvent, a cleaning agent, and a component in specialised chemical synthesis processes, particularly within research and industrial applications requiring its unique physical and chemical properties.

IUPAC: 2H,3H-Perfluoropentane,Vertrel XF
Synonyms: 2,3,4,4,5,5,5-DecafluoropentaneCF3CFHCFHCF2CF32H,3H-PerfluoropentaneVertrel XF

Email us

1,1,1,2,3,4,4,5,5,5-Decafluoropentane (CF3CFHCFHCF2CF3) — chemical structure, CAS 138495-42-8; Chemistry, fine chemical supplied by Tech Serve Solutions

AlkylBuilding BlocksChemical SynthesisHalogenated HydrocarbonsOrganic Building Blocks

01 /Applications

Specialised Solvent

Its non-flammable nature and specific solvency characteristics make it suitable for precision cleaning of electronic components and sensitive equipment where traditional solvents may be too aggressive or pose a fire risk.

Chemical Synthesis Intermediate

As a fluorinated building block, it can be employed in organic synthesis to introduce fluorinated moieties into larger molecules, a common strategy in pharmaceutical and materials science research.

Heat Transfer Fluid

The compound's thermal stability and dielectric properties suggest potential use in applications requiring efficient heat transfer in demanding electronic or industrial environments.

Research and Development

Utilised in laboratory settings for exploring new chemical reactions, developing novel materials, and investigating the properties of fluorinated compounds.

02 /Properties

Molecular weight	252.05
Linear formula	CF3CFHCFHCF2CF3
Assay	~60% (GC)
Boiling point	55 °C(lit.)
Density	1.60 g/mL at 20 °C(lit.)
Refractive index	n20/D 1.3
Impurities tested	other fluoropentanes, residual

03 /Safety & handling

Hazard statements

H412Harmful to aquatic life with long-lasting effects

Precautionary statements

P273Avoid release to the environment

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Flash point	>125 °C / >257 °F
Water hazard class (WGK, DE)	1
Risk statements (R)	52/53
Safety statements (S)	61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

138495-42-8

MDL number

MFCD00798129

Beilstein registry

6324333

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 1,1,1,2,3,4,4,5,5,5-Decafluoropentane used for?

This compound is primarily used as a specialised solvent for precision cleaning, as an intermediate in chemical synthesis, and in research and development for exploring fluorinated compounds.

What are the CAS number and molecular formula for 1,1,1,2,3,4,4,5,5,5-Decafluoropentane?

The CAS number is 138495-42-8, and the molecular formula is CF3CFHCFHCF2CF3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 1,1,1,2,3,4,4,5,5,5-Decafluoropentane with an assay of approximately 60% (GC), containing impurities such as other fluoropentanes. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.

What are the safety and handling precautions for this chemical?

1,1,1,2,3,4,4,5,5,5-Decafluoropentane is classified with hazard statement H412 (Harmful to aquatic life with long lasting effects). Appropriate personal protective equipment includes eyeshields and gloves. Respiratory protection may be necessary; consult the safety data sheet for full guidance. Avoid release to the environment (P273).

How is 1,1,1,2,3,4,4,5,5,5-Decafluoropentane packed, shipped, and exported?

Tech Serve Solutions securely packs and exports chemicals in compliance with international shipping regulations to ensure safe delivery worldwide.

How can I request a sample or a quote for 1,1,1,2,3,4,4,5,5,5-Decafluoropentane?

To request a sample or obtain a quotation, please contact our sales department via the website or direct inquiry, providing your specific requirements.