E-grade rare gas

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Neon


Description
Neon is a chemical element with symbol Ne and atomic number 10. It is a noble gas. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. Neon is chemically inert and forms no uncharged chemical compounds. The compounds of neon include ionic molecules, molecules held together by van der Waals forces and clathrates.



PHYSICAL AND CHEMICAL PROPERTIES
Appearance : Compressed gas. Colorless gas Odor : No odor warning properties. Odor : Mixture contains one or more component(s) which have the following odor: No odor warning properties. Odor threshold : No data available. pH : Not applicable. Melting point/range : -416 °F (-249 °C) Boiling point/range : -411 °F (-246 °C) Flash point : Not applicable. Evaporation rate : Not applicable. Upper/lower explosion/flammability limit : No data available. Vapor pressure : Not applicable. Water solubility : 0.0089 g/l Relative vapor density : 0.7 (air = 1) Lighter or similar to air. Relative density : No data available. Partition coefficient (noctanol/water) : Not applicable. Auto-ignition temperature : No data available. Decomposition temperature : No data available. Viscosity : Not applicable. Molecular Weight : 20 g/mol Density : 0.050 lb/ft3 (0.0008 g/cm3) at 70 °F (21 °C) Note: (as vapor) Neon Specific Volume : 19.18 ft3/lb (1.1974 m3/kg) at 70 °F (21 °C).



Hazards & Transportation
Hazard Statements
H280: Contains gas under pressure; may explode if heated. Neon May displace oxygen and cause rapid suffocation.
Major Hazard: high temperature and suffocation,may displace oxygen and cause rapid suffocation
DOTE Name: Neon
Identification No.: UN-1065(compressed gas)
Hazard Class/Division: 2.2

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