
N-butane
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Product Specifications
| Purity | >99.95% |
| Molecular Weight | 58.12 g/mol |
| Boiling Point | -0.5 °C |
| Density | 2.55 kg/m³ |
| Vapor Pressure (20°C) | 2.1 bar |
| Flammability Range | 1.8-8.4% |
| Usage | Heating fuel, chemical production, calibration gas |
| Features | High purity, Versatile fuel, Chemical intermediate, Wide applications |
Product Overview
Key Features
n-Butane
Product Information
| Quality Code | 2.5 | 3.5 | ||
| Purity % volume | >99.5 | >99.95 | ||
| Impurities ppm (where nothing else stared) | ||||
| H2O |
| <10 | ||
| O2 |
| <10 | ||
| CO2 |
| <10 | ||
| Other CnHm | <0.5% | <500 | ||
| General information | ||||
| Filling pressure at 15 oC, bar | 1.75 | |||
| Material recommendations | Gas: No restrictions. | |||
| Characteristics | High flammable, liquefied, colorless gas. | |||
| Health risks | Asphyxiating, weak anaesthetizer. | |||
| Transport | ADR Class 2, 3 (b) | |||
| Physical data | ||||
| Molecular weight | 58.12 | |||
| Boiling point at 1.013 bar, oC | -0.5 | |||
| Density (1.013 bar, 15 oC) kg/m3 | 2.55 | |||
| Vapor pressure at | 0 oC, bar | 1.04 | ||
| 20 oC, bar | 2.1 | |||
| Flammability range in air, % (volume) | 1.8-8.4 | |||
| Specific volume(1.013 bar, 15 oC), m3/kg | 0.393 | |||
Source
Both n-butane and iso-butane are recovered from natural and refinery gases. Recovery is effected by absorption at high pressures in a suitable absorber oil and subsequent fractionation to remove propane and the pentanes. The two butanes are then separated by careful distillation.
Applications
- n-Butane is primarily used as a heating fuel.
- n-Butane is used to fill the thermobulbs in pressure and temperature gauges.
- n-Butane is used as a chemical intermediatefinflthe manufacture of a variety of organic chemicals
- Acetic Acid
- Butadiene, used as a raw material for the production of synthetic rubbers
- Ethene.
- n-Butenes employed for the production of butadienes, butanol, maleic anhydride and polybutenes
- propylene.
- n-Butane is required in mixtures for use as calibration standards for analyzers in gas and
- oil refineries.
- n-Butane finds widespread use as a heating fuel and as a special motor fuel, e.g., for fork
- lift trucks, in circumstances where conventional fuel exhausts would be undesirable, such
- as inside buildings. It is also used as a standard fuel gas for the calibration of burners.
- n-Butane is also used as an aerosol propellant, alone or mixed with other hydrocarbons.
- n-Butane/helium mixtures are used in ionizing particle counters.
Company Details
Focusing on a customer-centric approach, SPECIAL GAS & EQUIPMENT SOLUTIONS PVT. LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Others in bulk from SPECIAL GAS & EQUIPMENT SOLUTIONS PVT. LTD. at Trade India quality-assured products.
Business Type
Manufacturer, Supplier
Employee Count
5
Establishment
2010
GST NO
19AAOCS4059G1ZW
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Seller Details
GST - 19AAOCS4059G1ZW
Kolkata, West Bengal
Director
Mr. Saibal Basu
Address
Plot No. BJ- 133, Sector II, Salt Lake, near ICICI bank, Kolkata, West Bengal, 700091, India
butane gas in Kolkata
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