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Hydrogen Iodide

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Hydrogen Iodide

Formula: HI

CAS No: 10034-85-2

Hydrogen Iodide (HI) is a colorless gas that is highly soluble in water. In its anhydrous form, HI is a key reagent in both organic and inorganic chemistry, valued for its versatility in synthesis and semiconductor applications.

Applications include:

  • Production of hydriodic acid for industrial and laboratory use.

  • Preparation of organic and inorganic iodides in chemical synthesis.

  • Reducing agent in various industrial synthesis processes.

  • Dopant for producing semiconductors in electronics manufacturing.

  • Dopant for photovoltaic devices.

EFC Gases & Advanced Materials supplies high-purity hydrogen iodide with rigorous analytical verification to meet the demanding specifications of semiconductor, photovoltaic, and specialty chemical industries. Controlled packaging, handling, and delivery processes ensure product integrity from production through point-of-use.

Applications
Specifications
Further Specifications
Cylinder Sizes
  • Produce hydriodic acid.
  • Prepare organic and inorganic iodides.
  • Act as a reducing agent in synthesis.
  • Dope semiconductors.
  • Dope photovoltaic devices.
Grade 3
Purity 99.9%
Chemical & Physical Properties
Molecular Weight 127.93
Specific Volume 3.0 cu. ft/lb
Pressure @ 70° F 95 psig
Valve Outlet CGA 330/180
Shipping Information
DOT Name Hydrogen Iodide, Anhydrous
Hazard Class 2.3
DOT No. UN 2197
DOT Label Inhalation Hazard
CAS No. 10034-85-2
Cylinder Size Fill Volume (lb)
2L/Size 10 5
Lecture Bottle 0.55

Moisture level guaranteed only when EFC Gases & Advanced Materials prepares the cylinders.
All concentrations are on a mol/mol basis unless otherwise stated.