Bromine

bromine

How to detect Bromine

Formula: Br2 | CAS: 7726-95-6

Synonyms: bromine

Specification

Specification Value/Information
Formula Br2
CAS no. 7726-95-6
Gas Response Factor, 11.7 eV 0.74
Gas Response Factor, 10.6 eV 15.0
Gas Response Factor, 10.0 eV ZR
ppm per mg/m⁻³, (20 °C, 1 bar) 0.151
Molecular Weight, g/mole 159.8
Melting point, °C -7
Boiling point, °C 60
Flash point, °C -
Lower Explosive Limit, % -
Density, g.cm⁻³ 3.119
Specification Value/Information
Ionisation Energy, eV 10.55
EH40 TWA, ppm 0.1
EH40 TWA, mg.m⁻³ 0.66
EH40 STEL, ppm 0.2
EH40 STEL, mg.m⁻³ 1.3
NIOSH ST, ppm 0.3
NIOSH TWA REL, ppm 0.1
NIOSH ST, mg.m⁻³ 2
NIOSH TWA REL, mg.m⁻³ 0.7
NIOSH IDLH, ppm 3
OSHA TWA PEL, ppm 0.1
OSHA TWA PEL, mg.m⁻³ 0.7

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Range: 0 to 4000 ppm. Minimum detection limit: 100 ppb. 10.6 eV lamp. The PPM VOC gas sensor - MiniPID 2 is designed for detecting VOCs over the widest dynamic range on the market without compromising performance.

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Range: 0 to >40 ppm. Minimum detection limit: 1 ppb. 10.6 eV lamp. The PPB VOC gas sensor - MiniPID 2 is optimised to deliver an exceptionally low background which allows for optimum low-end sensitivity.

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Range: 0 to 3 ppm. Minimum detection limit: 0.5 ppb. 10.6 eV lamp. The high sensitivity VOC gas sensor, is the highest sensitivity VOC gas sensor for sub PPB level detection.

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Range: 0 to >100 ppm. Minimum detection limit: 100 ppb. 11.7 eV lamp. The 11.7 eV VOC gas sensor lamp extends the range of detectable compounds, only available from ION Science.

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Range: >10,000 ppm. Minimum detection limit: 500 ppb. 10.6 eV lamp. The MiniPID PPM WR VOC gas sensor is designed for detecting VOCs over the widest dynamic range on the market without compromising performance.

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PPB WR VOC Gas Sensor

Range: >200 ppm. Minimum detection limit: 20 ppb. The MiniPID 2 PPB Wide Range VOC gas sensor is optimised to deliver an exceptionally low background which allows for optimum low-end sensitivity.

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