5595-10-8

Basic information

• Product Name: (E)-1,2,3,3,3-Pentafluoropropene
• Synonyms: (E)-1,2,3,3,3-Pentafluoropropene;(1E)-1H-Perfluoroprop-1-ene;(1E)-1,2,3,3,3-Pentafluoroprop-1-ene, E-HFC-1225ye;(1E)-1H-Pentafluoroprop-1-ene
• CAS NO: 5595-10-8
• Molecular Formula: C₃HF₅
• Molecular Weight: 132.032056
• Mol File: 5595-10-8.mol
• Article Data: 42

Chemical Properties

• Boiling Point: -18.5 °C
• Appearance: /
• Density: 1.336±0.06 g/cm3(Predicted)
• CAS DataBase Reference: (E)-1,2,3,3,3-Pentafluoropropene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1,2,3,3,3-Pentafluoropropene(5595-10-8)
• EPA Substance Registry System: (E)-1,2,3,3,3-Pentafluoropropene(5595-10-8)

Safety Data

• Hazardous Substances Data: 5595-10-8(Hazardous Substances Data)

Usage

General Description

(E)-1,2,3,3,3-Pentafluoropropene, also known as HFO-1225ye, is a high-performance, low-global warming potential refrigerant used in air conditioning and refrigeration systems. It is a colorless, odorless gas with a mild, ethereal odor and has a molecular formula of C3H2F5. This chemical is a hydrofluoroolefin (HFO) and has been developed as a more environmentally friendly alternative to hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs) which contribute to ozone depletion and have high global warming potentials. (E)-1,2,3,3,3-Pentafluoropropene has a very low ozone depletion potential and a low global warming potential, making it an attractive option for reducing greenhouse gas emissions and protecting the ozone layer.

Upstream product

• 431-63-0 1,1,1,2,3,3-hexafluoropropane 
• 422-57-1 3-chloro-1,1,1,2,2,3-hexafluoropropane 
• 17614-80-1 ethyl-dimethyl-(2,2,3,3,3-pentafluoro-propyl)-ammonium; hydroxide 
• 431-31-2 1,1,1,2,3-pentafluoropropane 
• 812-30-6 1,1,2-trichloro-1,2,3,3,3-pentafluoropropane 
• 422-02-6 3-chloro-1,1,1,2,2-pentafluoropropane 
• 116-15-4 perfluoropropylene 
• 677-56-5 1,1,1,2,2,3-hexafluoropropane 
• 2804-49-1 1-chloro-1,2,3,3,3-pentafluoro-1-propene 
• 3110-38-1 1-chloro-2,3,3,3-tetrafluoropropene 
• 51779-05-6 bis(η5-cyclopentadienyl)titanium hydride 
• 359-11-5 1,1,2-trifluoroethylene 

Downstream Products

• 422-48-0 2,3-dichloro-1,1,1,2,3-pentafluoropropane 
• 58335-45-8 Methyl 1,2,3,3,3-pentafluorpropylether 
• 5528-43-8 Z-1,2,3,3,3-pentafluoropropene 
• 431-63-0 1,1,1,2,3,3-hexafluoropropane 
• 431-31-2 1,1,1,2,3-pentafluoropropane 

Relevant articles and documents

METHOD OF HFO SYNTHESIS

A method of producing a hydrofluoroolefin, wherein said method comprises: reacting a fluoroolefin with XZmH3-m●L, wherein X is a group III element, L is a nitrogen, phosphorus, oxygen or sulphur-based ligand, m is from 0 to 2, and Z is a halogen, and wherein the fluoroolefin is either a fully-fluorinated fluoroolefin, or a fluoroolefin that is fully-fluorinated except from one olefinic hydrogen.

Selective Hydrodefluorination of Hexafluoropropene to Industrially Relevant Hydrofluoroolefins

The selective hydrodefluorination of hexafluoropropene to HFO-1234ze and HFO-1234yf can be achieved by reaction with simple group 13 hydrides of the form EH3 ? L (E=B, Al; L=SMe2, NMe3). The chemoselectivity varies depending on the nature of the group 13 element. A combination of experiments and DFT calculations show that competitive nucleophilic vinylic substitution and addition-elimination mechanisms involving hydroborated intermediates lead to complementary selectivities. (Figure presented.).

METHOD FOR PRODUCING FLUORINE-CONTAINING COMPOUNDS

Provided is an efficient method for producing a fluorine-containing compound without the need for a rectification column involving numerous stages, extractive distillation, etc. The method for producing a fluorine-containing compound includes the step of supplying a composition containing a mixture to a dehydrohalogenation step, the mixture being at least one member selected from the group consisting of mixtures of at least one fluoroolefin and at least one hydrofluorocarbon, the boiling points of which are close to each other, azeotropic mixtures of at least one fluoroolefin and at least one hydrofluorocarbon, and pseudo-azeotropic compounds of at least one fluoroolefin and at least one hydrofluorocarbon.