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Hydrogen Iodide


Specialty Gases and Equipment
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(514) 956-7503

Description
NAME: HYDROGEN IODIDE
FORMULA: HI

Gas Data
MOLECULAR WEIGHT: 127.912
DENSITY: 5.28 kg/m3 @ 25ºC 101.325 kPa
DENSITY: 0.3295 lb/ft3 @ 77ºF, 14.696 psi
SPECIFIC VOLUME: 0.1893 m3/kg @ 25ºC 101.325 kPa
SPECIFIC VOLUME: 3.0339 ft3/lb @ 77ºF, 14.696 psi
VP @21.1C (kPa): 756.35
VP @70F (PSIA): 109.7


Shipping Information
CAS NUMBER: 10034-85-2
I.D. NUMBER: UN 2197
DOT PROPER NAME: HYDROGEN IODIDE, ANHYDROUS
TC PROPER NAME: HYDROGEN IODIDE, ANHYDROUS
HAZARD CLASS: 2.3
LABEL: POISON GAS

Cylinder Specifications
Cylinder Size Valve Outlet CGA No. Pressure psig @ 70F Pressure kPa @ 21.1C Approximate Ship Weights
lbs kgs
4 330 95 655 27 13
LB 180 95 655 13 5

 

Gas Grade Purity Specifications
Gas Grade Purity Specifications Product Code Cylinder Size Content Equipment Recommendations Model No.
US Metric
Hydrogen Iodide,
Matheson Purity
99.0%

Guaranteed Specifications
Chloride < 1000 ppm
Bromide < 100 ppm
Water < 100 ppm
21970604
219706LB
4
LB
5 lbs
0.75 lbs
2.2 kg
340 gm
Single-Stage Reg.
Cross Purge
Series 3510-330
4774-330
A certificate of analysis will be provided with each cylinder.

 

Gas Grade Purity Specifications Product Code Cylinder Size Content Equipment Recommendations Model No.
US Metric
Hydrogen Iodide,
CP Grade
98%

2197091H LB 0.75 lbs 340 gm Single-Stage Reg.
Tee Purge
Series 3570-180
4754-330
A certificate of conformance will be provided upon request.
A lot analysis is available at a nominal charge.
Storage should not exceed 6 months.

To view Hydrogen Iodide Semiconductor Gas
 

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This page was last updated December 05, 2003