107070-09-7

Basic information

• Product Name: 2-IODO-3,3,3-TRIFLUOROPROPENE
• Synonyms: 2-Iodo-3,3,3-trifluoropropene97%;3,3,3-TRIFLUORO-2-IODOPROPENE;2-IODO-3,3,3-TRIFLUOROPROPENE;2-Iodo-3,3,3-trifluoropropene 97%
• CAS NO: 107070-09-7
• Molecular Formula: C3H2F3I
• Molecular Weight: 221.95
• Mol File: 107070-09-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 66 °C
• Flash Point: 32.2°C
• Appearance: /
• Density: 2.051g/cm³
• Vapor Pressure: 31.1mmHg at 25°C
• Refractive Index: 1.447
• CAS DataBase Reference: 2-IODO-3,3,3-TRIFLUOROPROPENE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-IODO-3,3,3-TRIFLUOROPROPENE(107070-09-7)
• EPA Substance Registry System: 2-IODO-3,3,3-TRIFLUOROPROPENE(107070-09-7)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HazardClass: IRRITANT
• Hazardous Substances Data: 107070-09-7(Hazardous Substances Data)

Usage

General Description

2-Iodo-3,3,3-trifluoropropene, also known as C3H2F3I, is a chemical compound with the molecular formula C3H2F3I. It is a colorless and odorless gas that is primarily used in the manufacturing of pharmaceuticals, agrochemicals, and other industrial chemicals. 2-IODO-3,3,3-TRIFLUOROPROPENE is also used as a building block in the production of various fluorinated products, including refrigerants and propellants. It is important to handle this compound with caution, as it is considered to be hazardous to human health and the environment. Additionally, it is important to use proper protective equipment and follow safety protocols when working with this chemical.

InChI:InChI=1/C3H2F3I/c1-2(7)3(4,5)6/h1H2

Upstream product

• 113402-77-0 1-Chloro-3,3,3-trifluoro-2-iodopropane 

Relevant articles and documents

Reactions of gaseous, halogenated propene radical cations with ammonia: A study of the mechanism by Fourier transform ion cyclotron resonance

The gas-phase ion-molecule reactions of the radical cations of 2-chloropropene (1+.), 2-bromopropene (2+.), and 2-iodopropene (3+.), as well as of the corresponding three 3,3,3-trifluoropropenes (4+.- 6+.) with ammonia have been studied by FT-ICR mass spectrometry complemented by ab initio calculations of the reaction thermochemistry. In all cases a deprotonation of the 2-halopropene radical cations by ammonia is distinctly exothermic. In spite of this, the substitution of the halo substituent by NH3 is the main reaction pathway for 1+. and 2+. and is still competing for the slowly reacting iodo derivative 3+.. In the latter case deprotonation generates not only NH(4/+), but also the proton-bridged dimer [H3N·· H+··NH3]. These effects prove that the first addition step of the substitution by an addition-elimination mechanism of the haloalkene radical cations can compete effectively with exothermic deprotonation and occurs without noticeable activation energy. In fact it appears likely that the deprotonation of the unsaturated radical cations proceeds also by an addition-elimination process. The calculation of the reaction enthalpy shows that addition of NH3 to the ionized 3,3,3-trifluoro-2-halopropenes 4+.-6+. is especially exothermic. Experimentally this effect is not only reflected in the increased reaction efficiency of the substitution product, even in the case of the iodo derivative 6+., but also in competing fragmentations of the strongly excited distonic intermediates generated by the addition step. This corroborates the postulate that the variation of the rate constants with the substituents, which is observed for the reactions of ionized haloalkenes with ammonia, is caused by the excess energy released in the initial addition step.