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High Purity Neopentane Gas (C5H12) Fluorocarbon Gases
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Contact usSpecifications
| Munditia (area percent) | 99.80% | GC-FID | Min.99.0% |
| n-Butane | 0.08% | GC-FID | |
| isobutene | GC-FID | nuntiare | |
| cyclobutane | GC-FID | nuntiare |
Technical Information
| Formulae chemica | C5H12 |
| Molar massa | 72.151g mol1 |
| Aspectus | Hyalina gas |
| Odor | Odorless |
| Density | 3,255 kg/m3(gas, 9.5 °C) 601.172 kg/m3 (liquida, 9.5 °C) |
| punctum liquescens | 16.5 °C (2.3 °F; 256.6 K) |
| fervens | 9.5 °C (49.1 °F; 282.6 K) |
| Vapor pressura | 146 kPa (ante 20 °C)[3]. |
| Lex Henrici constantis (kH) | 4.7 nmol Pa1kg1 |
| Facultas caloris (C) | 121.07-12.57 JK1mol1 |
| Std molar entropy (S⦵298) | 217 JK1mol1 |
| Std enthalpy formationis (ΔfH⦵298) | −168.5–−167.3 kJ mol−1 |
| Std enthalpy combustionis (ΔcH⦵298) | 3.51506–−3.51314 MJ mol1 |
Product description
Neopentane, etiam 2,2 dimethylpropane appellata, duplex est catenae alcanae ramosae cum atomis carbonis quinque. Neopentane est gas flammabilis in cella temperatura et pressione quae potest in liquorem valde volatilem die frigoris, in balneum glaciei concrescere, vel ad pressionem superiorem comprimendam.
Neopentane est alcanum simplicissimum cum carbone quaternario, et symmetriam tetraedalem achiral habet. Est unus e tribus isomers structuralibus cum formulae hypothetica C5H12 (pentanis), reliqua duo n-pentana et isopentane sunt. Ex his tribus unum gastri mensurae condiciones esse; ceteri liquores sunt.
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