Highly Active Pure Gas Products Polymerization Inhibitor For Acrylates

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO 9001
Model Number: 40L cylinder
Minimum Order Quantity: 30-50 pcs cylinders
Packaging Details: pack in bare
Delivery Time: 10-15 working days
Detail Information
CAS No.:: 10102-44-0 Other Names:: Nitrogen Dioxide , Nitrogen(IV) Oxide, Deutoxide Of Nitrogen
UN No.:: 1067 Appearance:: Vivid Orange Gas
Odor: Chlorine Like EINECS No.:: 233-272-6
GHS Signal Word: Danger Main Hazards: Poison, Oxidizer
Chemical Formula: NO2 EC Number: 233-272-6
High Light:

purity plus specialty gases


purity cylinder gas

Product Description


Purity 99.999% nitrogen dioxide NO2 used as a polymerization inhibitor for acrylates



Nitrogen dioxide is gaseous substance a brownish red, highly active, also known as hydrogen peroxide.


Nitrogen dioxide plays an important role in the formation of ozone in the process. Nitrogen dioxide artificially generated mainly from the combustion process of the release.




1. Physical properties


Chemical formula NO2
Molar mass 46.0055 g mol−1
Density 1.88 g dm−3
Melting point −11.2 °C (11.8 °F; 261.9 K)
Boiling point 21.2 °C (70.2 °F; 294.3 K)
Solubility in water Hydrolyses
Solubility soluble in CCl4, nitric acid, chloroform
Vapor pressure 98.80 kPa (at 20 °C)
Refractive index(nD) 1.449 (at 20 °C)



2. Typical technical data (COA)

Item Purity index (%)
Nitrogen dioxide (NO2) ≥99.9
Impurity content (PPM) Oxygen (O2) ≤5
Nitrogen (N2) ≤20
Water (H2O) ≤50



Strictly airtight, to provide adequate local exhaust ventilation and comprehensive.  Fire fighting equipment and leakage emergency treatment equipment equipped with corresponding variety and quantity.


Store in a cool, ventilated warehouse. Away from the fire, heat source. The temperature should not exceed 30 DEG C. Should be separated from the easy (but) fuel, halogen, food chemicals storage, avoid by all means. The storage area should be equipped with emergency treatment equipment.




Used as an oxidizing agent in chemical reaction and rocket fuel, used as a catalyst in the production of sulfuric acid in nitroso process.


NO2 is used as an intermediate in the manufacturing of nitric acid.


It is also used as an oxidizer in rocket fuel.


Highly Active Pure Gas Products Polymerization Inhibitor For Acrylates 0

Contact Details

Phone Number : 0086-27-87819318