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Argon Neon Specialty Gas Mixtures CAS 7440-59-7 Electron Grade
Description:
Specialty Gas Mixtures
Neon is a chemical element with symbol Ne and atomic number 10. It is in group 18 (noble gases) of the periodic table. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air.
Neon is the first p-block noble gas, and the first element with a true octet of electrons.
It is inert: as is the case with its lighter analogue, helium, no strongly bound neutral molecules containing neon have been identified. The ions [NeAr]+, [NeH]+, and [HeNe]+ have been observed from optical and mass spectrometric studies. Solid neon clathrate hydrate was produced from water ice and neon gas at pressures 0.35–0.48 GPa and temperatures ca. –30 °C. Ne atoms are not bonded to water and can freely move through this material. They can be extracted by placing the clathrate into a vacuum chamber for several days, yielding ice XVI, the least dense crystalline form of water.
Specifications:
1. Physical properties
| Major Components | ||
| COMPONENTS | CONCENTRATION | RANGE |
| Argon | 3.5% | 3.4-3.6% |
| Neon | Balance | |
2. Typical technical data (COA)
| Maximum Impurities | |
| COMPONENTS | ConCENTRATION (ppm) |
| Carbon Dioxide (CO2) | <0.5 |
| Carbon Monoxide (CO) | <0.5 |
| Carbon Tetrafluoride (CF4) | <0.5 |
| Helium (He) | <8.0 |
| Moisture (H2O) | <0.5 |
| Nitrogen (N2) | <1.0 |
| Oxygen (O2) | <0.5 |
| THC (as Methane) (CH4) | <0.5 |
| Cylinder Specifications | Contents | Pressure | ||||
| Cylinder | Valve Outlet Options | Cubic Feet | Liters | PSIG | BAR | |
| 1 | CGA580 | DIS718 | 265 | 7500 | 2000 | 139 |
| 2 | CGA580 | DIS718 | 212 | 6000 | 2000 | 139 |
| 3 | CGA580 | DIS718 | 71 | 2000 | 1800 | 125 |
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