N20 GAS

Reputable N2O Gas Supplier for Medical Use

With the applications of N2O gas, domestic demand is increasing. However, the main supply comes from third countries. Therefore, it significantly affects the quantity and quality control, leading to a passive situation.
Therefore, when researching N2O gas and reputable suppliers of N2O gas for medical use, many customers feel quite confused and worried. It is difficult to identify a reputable supplier with reasonable prices and, importantly, guaranteed gas quality.
N2O is a gas that plays an important role in medicine and many other fields, and there is no substitute gas yet. Therefore, ensuring the quality of N2O gas is a prerequisite affecting the safety of patients’ treatment and health recovery.
MIGCO is a reputable supplier of pure N2O gas that you can turn to if you need to buy, sell, or exchange the gas.

What is N2O Gas?

What is N2O gas? N2O gas, also known as “laughing gas” or Nitrous Oxide, is actually a substance used for anesthesia (Anesthesia).
The chemical name of N2O gas is Nitrous Oxide or Dinitrogen Monoxide, a gas first discovered in 1973. Nitrous Oxide has a critical temperature of 370 degrees Celsius; its critical pressure is 74.0 bar, and the molecular weight of N2O is 44.013.
Dinitrogen Monoxide is a colorless, non-flammable anesthetic gas with a slightly sweet odor and taste, and it is 1.5 times heavier than air. Although N2O is non-flammable, it has oxidizing properties; therefore, it can promote combustion reactions of other chemical substances. However, it does not support life like oxygen and can cause suffocation.

FAQ – Frequently Asked Questions about N2O Gas

The Discovery and Application Process of Dinitrogen Monoxide Gas

The English chemist Humphry Davy was the first to discover N2O gas and its peculiar properties in 1799. Humphry Davy and his colleagues heated ammonium nitrate crystals and then collected all the gas produced in a green silk bag.
And that gas mixture was passed through water vapor to remove all impurities, and then the residual gas was inhaled through a pipe. Gradually, this scientist gave the collected gas to patients and healthy people to inhale and recorded the sensations they felt for his own research.
It was not until 1844 that Dr. Horace Wells deliberately applied N2O gas to medicine, using it on patients to help them reduce pain and discomfort during tooth extraction.
Actually, if N2O had only served the above medical purpose, it certainly would not have been as widely known as it is.
Later, N2O was also applied to various other purposes such as racing or used as a form of excessive recreational entertainment in social gatherings.

Properties of N2O

Nitrous Oxide has the chemical formula N2O, an anesthetic gas with a slightly sweet odor and taste, colorless and 1.5 times heavier than air.
Although Nitrous Oxide is inherently non-flammable, it has oxidizing properties and promotes combustion, does not support life, and can cause suffocation because the heavy gas replaces air.
Nitrous Oxide gas is usually stored in liquefied gas steel cylinders with a vapor pressure of 54.2 Bar at 210°C.

Characteristics of N2O Gas:

• Main potential hazards: Strongly promotes combustion, causes rapid suffocation;
• Explosive limit: None
• Highly oxidizing and flammable
• Slightly sweet odor and taste
• Molecular weight of N2O: 44.013
• Specific volume at 200°C: 0.54 m³/kg
• Specific gravity (compared to Air = 1) at 200°C: 1.53
• Critical temperature: 370°C
• Critical pressure level: 74.0 Bar

Preparation of N2O in the Laboratory

N2O can be prepared in the laboratory; however, the preparation of this gas must follow safety principles for the person performing it.
We can easily prepare nitrous oxide using Humphry Davy’s method: gentle thermal decomposition of ammonium nitrate to produce nitrous oxide and water vapor:
NH4NO3 (s) → 2 H2O (g) + N2O (g)
The key to preparing N2O in the laboratory is to maintain the thermal decomposition process temperature between 170°C and 240°C, because if the thermal decomposition temperature is higher, NH4NO3 can explode. The product gas produced is then cooled by passing it through water and collected by water displacement. The product obtained after the reaction will contain other nitrogen oxides such as nitric oxide (NO).

Is N2O Gas Toxic – Harmful? Does it Significantly Affect Health?

Although widely used in various fields, including medicine, according to global medical experts, if humans abuse N2O, they can become poisoned.
Too much Nitrous Oxide will lead to convulsions, easy loss of control, depression, and possible fainting. Even when using Nitrous Oxide at low concentrations, users experience reduced cognitive ability, impaired neurological, visual, and auditory functions.
Prolonged exposure can lead to vitamin B12 deficiency, causing paralysis and even death.
People with risks or medical histories of cardiovascular diseases, asthma, and various respiratory-related diseases may face life-threatening dangers if they use or are exposed to N2O gas.
Alarmingly, N2O gas can cause hallucinations or have signs similar to synthetic drugs, and it is also an addictive substance.