About UsProductsIndustries We ServeServicesEnquiryE-BrochureContact Us
 
PRODUCTS / SPECIALITY GASES / HYDROCARBONS REFRIGERANTS / n-BUTANE

C4H10
UN 1011

Description
Grade Impurities
(Liquid)
99.5% (N2.5)
(Vol. PPM)
At room temperature and atmospheric pressure, n-Butane is a colourless, flammable, relatively non-toxic gas with a characteristic natural gas odour. Nitrogen < 400
Oxygen < 100
Propane < 500
Isobutane < 2500
C5 + < 1000
Moisture < 5
Sulphur < 1

Cylinder Size Volume (Kg)   Cylinder Data
B10st 5.2  

Supplied as a liquefied gas in seamless steel or aluminium cylinders.

Standard sizes / volumes as listed.

B50st 23  
B110Ist 54  
D450Ist 227  
Iso-Container 12500  

PROTON GAS can supply any internationally recognised valve type. For n-Butane the standard international
valve types are as follows
American CGA 510
British BS 341 - 4
European DIN 477 - 1

Gas Data
Atomic Weight 58.124
Boiling Temp. -0.5
Vapour Pressure (psia) @ 15°C 25.5
Critical Temp. (°C) 152
Cond. Temp. at 26 bar abs (°C) n/a
Refr. Capacity (%) n/a
C.O.P (%) n/a
Discharge Gas Temp. (°K) n/a

Recommended Regulator

Single stage brass or stainless steel body with stainless steel internals.

PROTON GAS has a variety of suitable handling equipment for this product - please enquire.


Typical Applications

Used in Commercial and Industrial Refrigeration.

Bulk Gases
Pure & Carrier Gases
Rare Gases
Speciality Gases
Hydrocarbons
Hydrocarbon Refrigerants
Ethane
Propane
n-Butane
Isobutane
Propylene
Semiconductor Gases
Additional Gases
Lecture Bottles
Gas Mixtures / Calibration
Gas Mixtures
Gas Handling Equipments

Packaging Option