Hydrogen iodide (data page)

In this article we will delve into Hydrogen iodide (data page), a topic of great relevance and interest today. Along these lines we will explore different aspects related to Hydrogen iodide (data page), with the aim of offering a deep and complete understanding of it. From its origins to its impact on today's society, to its evolution over time, we will analyze every facet of Hydrogen iodide (data page) to provide our readers with an enriching and constantly evolving perspective. Through a detailed and multidisciplinary approach, we aim to offer a holistic vision that allows us to fully understand the importance and significance of Hydrogen iodide (data page) in the present context.

This page provides supplementary chemical data on hydrogen iodide.

Structure and properties

Structure and properties
Index of refraction 1.466
Dielectric constant 1.00214 ε0 at 20 °C
Bond strength 298.407 kJ/mol
Bond length 160.9 pm
Magnetic susceptibility ?

Thermodynamic properties

Phase behavior
Triple point ? K (? °C), ? Pa
Critical point 424 K (151 °C), 8310000 Pa
Std enthalpy change
of fusion, ΔfusHo 		? kJ/mol
Std entropy change
of fusion, ΔfusSo 		? J/(mol·K)
Std enthalpy change
of vaporization, ΔvapHo 		19.76 kJ/mol
Std entropy change
of vaporization, ΔvapSo 		? J/(mol·K)
Solid properties
Std enthalpy change
of formation, ΔfHosolid 		? kJ/mol
Standard molar entropy,
Sosolid 		? J/(mol K)
Heat capacity, cp ? J/(mol K)
Liquid properties
Std enthalpy change
of formation, ΔfHoliquid 		? kJ/mol
Standard molar entropy,
Soliquid 		? J/(mol K)
Heat capacity, cp ? J/(mol K)
Gas properties
Std enthalpy change
of formation, ΔfHogas 		26.5 kJ/mol
Standard molar entropy,
Sogas 		206.6 J/(mol K)
Heat capacity, cp 29.2 J/(mol K)

Spectral data

UV-Vis
λmax ? nm
Extinction coefficient, ε ?
IR
Major absorption bands ? cm−1
NMR
Proton NMR  
Carbon-13 NMR  
Other NMR data  
MS
Masses of
main fragments 		 

Material Safety Data Sheet

The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source such as SIRI, and follow its directions.

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References

Wikious
Boobota
Sagapedia