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Acetylene 2.6, gaseous form, dissolved in acetone

gaseous form, dissolved in acetone
Purity 99,6 vol.%
Descriptions Acetylene 2.6

Impurities

Moisture 50 vol. ppm
Compounds of sulphur, phosphorus and arsenic 5 vol. ppm
Delivery formats In steel cylinders
Cylinders/container volumes 10 l 40 l 50 l
Content (kg) 1,6 6,3 10

Properties explosive on heating with/without air , highly flammable
Valve connection DIN 477 No. 3 | Clamp connection
Shoulder colour oxide red (RAL 3009)

Conversions

m3 kg l liquefied
1 at 288.15 K (15°C); 1 bar 1,000 1,099 1,780
1 kg 0,910 1,000 1,620
1 l liquid at T boiling point; 1 bar 0,562 0,617 1,000

Other delivery formats

on request ; in steel cylinders and bundles: Acetylene 2.0 and 2.6

Filling pressure: Maximum permitted over-pressure in accordance with cylinder stamping (dependent on filling quantity).
Maximum withdrawal rate, l/hr at 1 bar, 15°C:
T10: short term: 400, ongoing/regular: 200
T20: short term: 650, ongoing/regular: 350
T40/50: short term: 1000, ongoing/regular: 500

Physical Data

Molar mass 26,04 g mol-1
Sublimation point
Sublimation temperature 189,35 (-83,8) K (°C)
Heat of sublimation 801,9 kJ kg-1
Density 729 kg m-3
Gaseous state
Density (at 273.15 K and 1.013 bar) 1,17 kg m-3
Density Ratio to Air (at 288.15 K and 1.013 bar) 0,91
Specific heat (at 298.15 K and 1.013 bar) 1,69 kJ kg-1 K-1
Thermal Conductivity (at 288.15 K and 1.013 bar) 0,0215 J s-1 m-1 K-1
Critical Point
Temperature 308,33 (35,2) K (°C)
Pressure 61,91 bar
Density 230,8 kg m-3
Triple Point
Temperature 192,4 (-80,8) K (°C)
Vapour Pressure 1,282 bar
Heat of Fusion 99,5 kJ kg-1
Additional operating figures
Ignition Point 578,15 (305,0) K (°C)
Ignition Range in Air 2,3-100 vol.%
Calorific Value to DIN 51850 58473 kJ kg-3

Typical applications

Suitable pressure regulators:

WEGA range: see brochure: "Good on Top: Pressure Regulators for Specialty Gases".
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