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Nitrogen Dioxide Supplier NO2 Gas

Name: Nitrogen Dioxide Supplier NO2 Gas
Brand: Chengdu xenon
SKU: pr2605251420
Price: 100 USD
Availability: InStock

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CAS No.:

10102-44-0

Grade:

Industrial Grade

Content:

99.999%

Port:

ShangHai

Brand:

Chengdu xenon

Packaging:

47L/45 kgs

Price valid (until):

2026-05-25

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Chengdu Xenon Tritium Technology Co.,Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

D/P,L/C,D/A

Qualification:

Main Products:

Industrial Gases

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Product Description
Seller Information

Description

Nitric oxide is a yellow-green toxic gas with strong irritating odor. It’s a nitroxide compound with a valence of +2. A gas insoluble in water. Because nitrogen oxide contains free radicals, it is chemically very reactive. When it reacts with oxygen, it forms a corrosive gas called nitrogen dioxide (NO2), which reacts with water to form nitric acid.

CAS No.	10102-44-0
UN No.	1067
EINECS No.	233-272-6
Molecular weight	46.01
Appearance	brownish red, pungent smell
Melting point	-11 ℃
Boiling point	21 ℃
Density	2.05 kg/m³
DOT Class	2.3 & 5.1 & 8
Label	Toxic Gas, Oxidizing Agent, Corrosives

Specification	99.9%
Oxygen	≤65 ppm
Nitrogen	≤200 ppm
Nitric Oxide	≤100 ppm
Carbon Monoxide	≤10 ppm
Carbon Dioxide	≤300 ppm
THC	≤50 ppm

Cylinder Capacity	Valve	Weight
47L	CGA 660	45 kgs

ECHEMI Editorial Reference

Yellowish-brown liquid or reddish-brown gas (above 70°F) with a pungent, acrid odor. [Note: In solid form (below 15°F) it is found structurally as N₂O₄.]
Nitrogen dioxide is the chemical compound with the formula NO 2. It is one of several nitrogen oxides. NO 2 is an intermediate in the industrial synthesis of nitric acid, millions of tons of which are produced each year. At higher temperatures it is a reddish-brown gas that has a characteristic sharp, biting odor and is a prominent air pollutant. Nitrogen dioxide is a paramagnetic, bent molecule with C2v point group symmetry.

Basic Info

Product Name:

Nitrogen dioxide

Other Name:

Nitrogen oxide (NO2);Nitrogen dioxide;Nitrito;Nitro;Nitrogen dioxide (NO2);Nitrogen peroxide;Nitrite radical;50443-93-1;56003-83-9;66252-28-6;78246-05-6;119990-11-3;127999-62-6;2332895-81-3

CAS No.:

10102-44-0

Molecular Formula:

NO2

InChIKeys:

InChIKey=JCXJVPUVTGWSNB-UHFFFAOYSA-N

Molecular Weight:

46.01

Exact Mass:

45.99290

EC Number:

233-272-6

Categories:

Industrial Gases

Characteristics

PSA:

30.4

XLogP3:

-0.3

Appearance:

COLOURLESS SOLID, BROWN LIQUID OR RED-BROWN GAS

Density:

1.45 g/cm³

Melting Point:

-9.3 °C

Boiling Point:

21.15 °C

Flash Point:

< 20ºC

Refractive Index:

1.449 (at 20 °C)

Water Solubility:

H2O: Reacts

Storage Conditions:

Ventilation along the floor.

Vapor Pressure:

14.33 psi ( 20 °C)

Vapor Density:

1.58 (21 °C, vs air)

Toxicity:

Inhalation-Rat LC50: 88 PPM/4 hours; Inhalation-Mouse LC50: 1000 PPM/10 minutes

Flammability characteristics:

Combustion; strong oxidizing

See More Nitrogen dioxide Properties 

Hazard Identification

Classification of the substance or mixture

Gases under pressure: Liquefied gas

Oxidizing gases, Category 1

Skin corrosion, Sub-category 1B

Acute toxicity - Category 2, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H270 May cause or intensify fire; oxidizer H314 Causes severe skin burns and eye damage H330 Fatal if inhaled
Prevention	P220 Keep away from clothing and other combustible materials. P244 Keep valves and fittings free from oil and grease. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection.
Response	P370+P376 In case of fire: Stop leak if safe to do so. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P320 Specific treatment is urgent (see ... on this label).
Storage	P410+P403 Protect from sunlight. Store in a well-ventilated place. P403 Store in a well-ventilated place. P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 Storage

Precautions for safe handling

NO contact with combustible substances. 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

Ventilation along the floor. Separated from combustible substances and reducing agents.Corrosive to steel when wet, but may be stored in steel cylinders when moisture content is 0.1% or less.

See More Nitrogen dioxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Industrial Gases

Location:
No. 1015, Floor 10, Unit 1, Building 2, No. 1700, North Section of Tianfu Avenue, Chengdu High-tech Zone, China (Sichuan) Pilot Free Trade Zone

Payment Terms:
D/P,L/C,D/A

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2018

Company Certificates
- Occupational Health
- Environmental management
Your Trusted Partner for High-Purity & Specialty Gases
Chengdu Xenon Tritium Technology Co., Ltd. is a professional supplier of specialty gases, high-purity gases, ultra-high purity gases, and rare gases. Founded in 2018 and headquartered in the Chengdu High-tech Zone, we have rapidly grown into a reliable partner for the semiconductor, power, medical, and research sectors.
Our Core Competencies:
Deep Industry Expertise: With over 15 years of collective experience in the gas industry and more than 5 years in international trade, our team possesses the technical knowledge to serve demanding applications.
Comprehensive Product Portfolio: We offer a wide spectrum of products, including electronic specialty gases (Silane, Tungsten Hexafluoride, Nitrogen Trifluoride), rare gases (Xenon, Krypton, Neon), isotope gases (Deuterium), and standard gas mixtures. We also provide gas handling equipment such as valves, hoses, and filling fittings.
Quality Assurance: We operate with a strict quality control system. Our high-purity gases (up to 6N grade) meet rigorous international standards, and every shipment is accompanied by a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Safety & Logistics: Safety is our priority. We employ a specialized logistics team for dangerous goods, utilize professional vehicles, and provide 24/7 monitoring to ensure safe and timely delivery. We offer a variety of packaging options from high-pressure steel cylinders to ISO tanks.
Our Service Philosophy: We are not just a gas supplier; we are a one-stop solution provider. From custom gas mixture formulation (ppm to % levels) to the design of gas delivery systems (like BSGS for electronics), we support our clients with responsive service and technical guidance.
Partner with Us: Whether you need a reliable source for critical semiconductor materials, standard gases for laboratory calibration, or rare gases for cutting-edge research, Chengdu Xenon Tritium Technology is your partner of choice. Contact us to discuss how we can support your success.
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Nitrogen Dioxide Supplier NO2 Gas

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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