Iodine

iodine

How to detect Iodine

Formula: I2 | CAS: 7553-56-2

Synonyms: iodine

Specification

Specification Value/Information
Formula I2
CAS no. 7553-56-2
Gas Response Factor, 11.7 eV 0.1
Gas Response Factor, 10.6 eV 0.18
Gas Response Factor, 10.0 eV 0.1
ppm per mg/m⁻³, (20 °C, 1 bar) 0.095
Molecular Weight, g/mole 254.0
Melting point, °C 113
Boiling point, °C 184
Specification Value/Information
Flash point, °C -
Lower Explosive Limit, % -
Density, g.cm⁻³ 4.93
Ionisation Energy, eV 9.31
EH40 STEL, ppm 0.1
EH40 STEL, mg.m⁻³ 1.1
NIOSH ceiling, ppm 0.1
NIOSH ceiling, mg.m⁻³ 1
NIOSH IDLH, ppm 2

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