99.9% Nitrous Oxide N2O Laughing Gas

  • HS
  • Made in China
  • 15 to 30 days
  • Annual output of 100,000 cubic meters

99.9% nitrous oxide N20
Product Information:
1、Nitrous oxide is a colorless, sweet gas that burns under certain conditions but is stable at room temperature, mildly anesthetizing and causing laughter.

2, physical and chemical properties: density: 1,8kg/m3, melting point: -91℃, boiling point: -88℃, refractive index: 1.469, critical temperature: 36.5℃, critical pressure: 7.26MPa,

3, appearance: colorless sweet gas, solubility: slightly soluble in water, soluble in ethanol, ether, concentrated sulfuric acid

4、Aliases: 99.9% nitrous oxide,N2O gas, Laughing gas, nitrous Laughing

5, storage: the use of seamless steel cylinders: such as 40 litres, 50 litres, 60 litres, 68 litres, 70 litres, 80 litres and so on.

99.9% nitrous oxide

Gas safety tips:

1、Nitrous oxide, commonly known as laughing gas, is a narcotic gas widely used in medical surgery. But when nitrous oxide enters the bloodstream, it can starve the body of oxygen, and long-term inhalation can cause high blood pressure, fainting and even a heart attack. In addition, long-term exposure to such gases can also cause anemia and damage to the central nervous system.


2. When inhaling laughing gas: Quickly leave the scene to fresh air. Keep airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Go to a doctor.


3. Respiratory protection: Generally, no special protection is required. Wear a self-priming filter gas mask (half mask) when exposed to high concentrations.

Use cylinder: 40L or 50L

Shandong Hongsheng Pressure Vessel Co., Ltd. is willing to be your long-term partner and chief cylinder safety officer, and jointly escort your cylinder safety.

Chemical formula: N2O

Molecular weight: 44.013

CAS no. : 10024-97-2

EINECS no. : 233-032-0

Density: 1, 8 kg/m3

Melting point: 91 ℃

Boiling point: 88 ℃. -

Refractive index: 1.469

Critical temperature: 36.5℃

Critical pressure: 7.26MPa

Appearance: Colorless and sweet gas

Solubility: slightly soluble in water, soluble in ethanol, ether, concentrated sulfuric acid

Nitrous oxide is a colorless, sweet gas that burns under certain conditions but is stable at room temperature, mildly anesthetizing, and causes laughter

Nitrous oxide is a colorless, sweet gas that burns under certain conditions but is stable at room temperature, mildly anesthetizing, and causes laughter.

Functions and Uses

Inhalation of pure gas can quickly cause anaesthesia and asphyxia, so it must be mixed with oxygen. Short induction time.

If maintenance dose is not supplemented, rapid awakening is possible. It can be used as a maintenance anesthetic in horses, ruminants, dogs and cats.

Food processing AIDS

In the food industry for foaming agent and sealant.

Emergency treatment broadcast

N2O gas


Inhalation: Remove quickly from the scene to fresh air. Keep airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Go to a doctor.

Respiratory protection: generally no special protection is required. Wear a self-priming filter gas mask (half mask) when exposed to high concentrations.

Eye protection: generally no special protection is required.

Physical protection: wear general work clothes.

Hand protection: wear chemical-resistant gloves.

Other protection: Avoid high concentration inhalation. When working in tanks, restricted Spaces or other areas with high concentration, someone should monitor them.


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