Nitrogen dioxide - SIAD Società Italiana Acetilene e Derivati
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Nitrogen dioxide
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Nitrogen dioxide
Nitrogen dioxide, NO2 is a reddish-brown coloured, highly toxic, poisonous, oxidizing gas with an irritating odour.
Applications
Pure nitrogen dioxide is used:
- as a component of calibration gas mixtures for environmental monitoring systems and industrial hygiene gas mixtures
- in semiconductor manufacturing processes.
Materials Compatibility
Metals: Stainless Steel; Carbon Steel.
Plastics: PTFE.
Technical Properties
Molecular Weight: 46.01
Specific Gravity (Air = 1): 1.59
Odour: Irritating
CAS Registry No.: 10102-44-0