E02 No.509 Floor 5 Unit3 Building1 No.1700 Tianfu Avenue North Section High-tech district Chengdu City  Pilot Free Trade Zone China(Sichuan)

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Neon, Ne Rare Gas

CAS NO  7440-01-9
UN NO  1065
EINECS NO  231-110-9
Molecular weight  20.1797(6)
Appearance  Colorless, odorless
Melting point  -248.6 ℃
Boiling point – 245.9℃
Density  0.9002 g/L
DOT Class  2.2
Label  Non-flammable Gas


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Neon is a colorless, odorless, non-combustible, atmospheric compressed gas with 18ppm content in air. Neon is 75 times more conductive than air, and it can glow red when energized in a vacuum.


The red light from neon lights is mildewy and has a strong transmission through the air to get through thick fog. Neon lights are used in airports, ports, and land and water lines.

Used in neon, mercury lamp, insulation detector, high frequency electroscope, plasma research, laser and so on.

Used as cryogenic coolant, standard gas, special mixture, etc.

Industrial Grade

Specification 99.999%
Helium≤ 3.0 ppm
Hydrogen≤ 1.0 ppm
Oxygen + Argon≤ 1.0 ppm
Nitrogen≤ 1.0 ppm
Methane≤ 0.1 ppm
Carbon Monoxide≤ 1.0 ppm
Carbon Dioxide≤ 1.0 ppm
Moisture≤ 2.0 ppm
Other Grades and Purity Available on Asking

Package Information

Cylinder CapacityValveVolumebarpsig
40LCGA5806 m31502175
47LCGA5807 m31502175
50LCGA58010 m32002900
Other Packages Available on Asking