Properties:
odourless reddish brown gas 1.5 times heavier then air.
Description:
Component of Nox nitrous fumes, a by product of the manufacture of nitric and sulphuric acid.
Health Hazards:
Causes coughing, throat irritation, shortness of breath and more severe respiratory symptoms.
Exposure Limits:
STEL: 5ppm
TWA: 3ppm
Typical Applications:
Diesel generators,waste incinerators chemical processing.