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Deuterium Supplier D2 Gas

Name: Deuterium Supplier D2 Gas
Brand: Chengdu xenon
SKU: pr2605251425
Price: 100 USD
Availability: InStock

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CAS No.:

7782-39-0

Grade:

Industrial Grade

Content:

99.999%

Port:

ShangHai

Brand:

Chengdu xenon

Packaging:

47L/112.5bar

Price valid (until):

2026-05-25

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Chengdu Xenon Tritium Technology Co.,Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Industrial Gases

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Product Description
Seller Information
Inquiry History

Description

Deuterium is a heavier stable isotope of ordinary hydrogen. It is a colorless, odorless, non-toxic flammable gas. Its boiling point is -249.5℃. Like molecular hydrogen, diatomic deuterium molecules also have positive and secondary isomerism. At room temperature, the equilibrium composition of a mixture of positive and secondary isomers of deuterium is 2:1, and this deuterium is called normal deuterium. Lowering the temperature facilitates the conversion to n-deuterium. At 20.4K, the equilibrium mixture contains 97.8% positive deuterium, which is called equilibrium deuterium.

CAS No.	7782-39-0
UN No.	1957
EINECS No.	231-952-7
Molecular weight	4.032
Appearance	colourless, odourless
Melting point	18.73 K
Boiling point	23.65 K
Density	0.180kg/m3
DOT Class	2.1
Label	Flammable Gas

Specification	99.999%
Carbon Dioxide	﹤0.5 ppm
Carbon Monoxide	﹤0.5 ppm
Hydrogen Deuteride	﹤3000 ppm
Hydrogen	﹤ 10 ppm
Nitrogen	﹤10 ppm
Oxygen	﹤1 ppm
THC	﹤1 ppm
Water/Heavy Water	﹤1 ppm

Cylinder Capacity	Valve	Volume	bar	psig
8L	CGA350	1 m3	125	1812.5
40L	CGA350	4.5 m3	112.5	1631.25

Certificates

Basic Info

Product Name:

Deuterium

Other Name:

Deuterium;Diplogen;Hydrogen-2;Deuterium molecule;Hydrogen,isotope of mass 2;Hydrogen-d2;Deuterium (D2);Dideuterium;Deuterium mol.;2H

CAS No.:

7782-39-0

Molecular Formula:

InChIKeys:

InChIKey=UFHFLCQGNIYNRP-VVKOMZTBSA-N

Molecular Weight:

4.028

Exact Mass:

4.02820

EC Number:

231-952-7

UNII:

AR09D82C7G

UN Number:

1957

DSSTox ID:

DTXSID2064810

Color/Form:

COLORLESS GAS

Categories:

Industrial Gases

Characteristics

PSA:

XLogP3:

Appearance:

Deuterium is an isotope of hydrogen but it is chemically identical. It is a colorless, odorless gas. It is easily ignited. Once ignited it burns with a pale blue, almost invisible flame. The vapors are lighter than air. It is flammable over a wide range of vapor/air concentrations. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is not toxic but is a simple asphyxiate by the displacement of oxygen in the air.

Density:

0.2059 g/cm³ @ Temp: -269.0 °C

Melting Point:

-254.43 deg C @ 128.5 mm Hg

Boiling Point:

-249.49 °C

Flash Point:

Water Solubility:

SLIGHTLY SOL IN COLD WATER

Storage Conditions:

Do not place cylinders where they may become part of an electric circuit.

Vapor Pressure:

17.14 kPa

Flammability characteristics:

LOWER: 5%; UPPER: 75% (% BY VOLUME)

Explosive limit:

Lower 5%; upper: 75%

Odor:

Odorless

Experimental Properties:

Stable, non-radioactive isotope of hydrogen|TRIPLE POINT PRESSURE: 0.17 ATM; HEAT OF FUSION: 12.0 CAL/G; HEAT OF VAPORIZATION: 68.4 CAL/G /O-DEUTERIUM/|Molar vol @ 20 K, 23.5 ml; heat of vaporization, 1226 J/mol; heat of fusion, 197 J/mol /Liquid normal D2 (67% ortho-D2)/|Thermal neutron absorption cross section: 0.0005 barns|For more Other Experimental Properties (Complete) data for DEUTERIUM (7 total), please visit the HSDB record page.

Air and Water Reactions:

Highly flammable.

Reactive Group:

Reducing Agents, Weak

Reactivity Alerts:

Highly Flammable

Reactivity Profile:

Deuterium, like hydrogen, is a reducing agent; reacts readily with oxidizing agents.

Autoignition Temperature:

1085 °F

Flammable Limits:

LOWER: 5%; UPPER: 75% (% BY VOLUME)

Corrosivity:

Noncorrosive

Heat of Vaporization:

1225 J/mol

Critical Temperature & Pressure:

Critical temperature: -234.75 °C; critical pressure: 16.432 atm

See More Deuterium Properties 

Hazard Identification

Classification of the substance or mixture

Flammable gases, Category 1A, Flammable gas

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H220 Extremely flammable gas H280 Contains gas under pressure; may explode if heated
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Response	P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 In case of leakage, eliminate all ignition sources.
Storage	P403 Store in a well-ventilated place.
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

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

Never use cylinders of deuterium in areas where flames, excessive heat or sparks may occur. Utilize only explosion proof equipment and spark proof tools in areas where deuterium is handled.

See More Deuterium 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

Certifications:
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.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	99.8% DeuteriuM (gas) CAS:7782-39-0	70 KG	Jul 27, 2023

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