Nitrous Oxide(N2O)
7 Inquiries
10024-97-2
Chemical Grade
99.999%
QINGDAO PORT
ISO TANK
2025-12-20
Gases-Nitrous Oxide-Helium-Liquid Argon-NH3-SiH4-CF4-SF6
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Nitrous oxide
Other Name:Nitrogen oxide (N2O);Laughing gas;Nitrous oxide;Dinitrogen oxide;Dinitrogen monoxide;Dinitrogen oxide (N2O);Hyponitrous acid anhydride;Factitious air;R 744A;126386-65-0;129451-49-6;130835-71-1;147527-07-9;175876-44-5;794457-85-5;847968-13-2;850203-00-8;1818889-29-0
CAS No.:10024-97-2
Molecular Formula:N2O
InChIKeys:InChIKey=GQPLMRYTRLFLPF-UHFFFAOYSA-N
Molecular Weight:44.01
Exact Mass:44.01
EC Number:233-032-0
Categories:
Characteristics-
PSA:
54.5
XLogP3:0.36
Appearance:Nitrous oxide is a colorless, sweet-tasting gas. It is also known as "laughing gas". Continued breathing of the vapors may impair the decision making process. It is noncombustible but it will accelerate the burning of combustible material in a fire. It is soluble in water. Its vapors are heavier than air. Exposure of the container to prolonged heat or fire can cause it to rupture violently and rocket. It is used as an anesthetic, in pressure packaging, and to manufacture other chemicals.
Density:1.23 g/cm3 @ Temp: -89 °C
Melting Point:-90.8 °C
Boiling Point:-88.48 °C
Refractive Index:1.38
Water Solubility:(77°F): 0.1%
Storage Conditions:Cylinders containing 50% nitrous oxide and 50% oxygen should be protected from the cold to prevent separation of the gases. Cylinders exposed to temperatures lower than -7 deg C should be rolled at room temperature to ensure mixing or alternatively stores horizontally for 24 hours at a temperature of not less than 10 deg C.
Vapor Pressure:51.7 mm Hg ( 21 °C)
Vapor Density:1.53 (15 °C, vs air)
Toxicity:Inhalation-rat LC50: 160 mg/m3/6 hours
Flammability characteristics:Supports combustion; emits toxic nitrogen oxide fumes in the fire; prevents burns
Explosive limit:A mixture of nitrous oxide and phosphine can be exploded by a spark.
Odor:Slightly sweetish
Taste:Slightly sweetish
Hazard IdentificationClassification of the substance or mixture
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H270 May cause or intensify fire; oxidizer
H280 Contains gas under pressure; may explode if heated
H336 May cause drowsiness or dizziness
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO contact with combustible substances. Closed system, ventilation, explosion-proof electrical equipment and lighting. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Fireproof if in building. Separated from reducing agents and combustible substances. Cool.Keep container tightly closed in a dry and well-ventilated place. Contents under pressure.
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Seller Information
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Business Type:
Trader
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Main Products:
Gases-Nitrous Oxide-Helium-Liquid Argon-NH3-SiH4-CF4-SF6
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Location:
Building 1, No. 178 Zaoshan Road, Licang District, Qingdao City, Shandong Province
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Average lead Time:
25
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2025
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Inquiry History7 Inquiries
Country Product Purchase Quantity Date Posted 
Indonesia
Nitrous Oxide
10 PCS Apr 7, 2026 
Thailand
Nitrous Oxide
100 Jul 29, 2025 
Canada
Nitrous Oxide
1 MT Apr 27, 2025 
Spain
Nitrous Oxide
30 PCS Mar 30, 2026
Canada
Nitrous Oxide
3 KG Jan 8, 2026 
France
Nitrous Oxide
12 PCS Sep 2, 2025 
United States
Medical Nitrous Oxide
50 L Jan 26, 2024 Post an enquiry for this product