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PRODUCTS / SPECIALITY GASES / HYDROCARBONS / DIMETHYLACETYLENE

C4H6
UN 1144

Description
Grade Impurities
(Liquid Phase)
98.0% (N1.8)
(Vol. %)
Dimethylacetylene is a clear, colourless liquid with a characteristic acetylenic odour. 1-Butene < 0.25
2-Butene, c & t < 0.25
1,2-Butadiene < 0.25
1-Butyne < 1

Cylinder Size Volume (Kg)   Cylinder Data
LB 0.1  

Supplied as a liquefied gas under its own vapour pressure in steel or aluminium cylinders.

Standard sizes / Volumes as listed -
Larger volumes are available on request.

B1al 0.4  
B5al 2  
B10st 4  

PROTON GAS can supply any internationally recognised valve type. For 2-Butyne the standard international valve types are as follows
American CGA 510
British BS 341 - 4
European DIN 477 - 1

Gas Data
Mol. Weight 54.09
Boiling Point 26.95°C
Density 1.449 g/cm3
Vapour Pressure 0.78 bar

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

Dimethylacetylene has some anesthetic activity and can act as a simple asphyxiant. It is also used in organic synthesis.

Bulk Gases
Pure & Carrier Gases
Rare Gases
Speciality Gases
Hydrocarbons
Acetylene
Allene
1,2-Butadiene
1,3-Butadiene
Isobutane
n-Butane
1-Butene
cis-2-Butene
trans-2-Butene
Isobutylene
Cyclopropane
Dimethylacetylene
Dimethyl Ether
2,2-Dimethylpropane
Ethane
Ethyl Acetylene
Ethylene
n-Hexane
Methane
Methyl Acetylene
Isopentane
n-Pentane
Propane
Propylene
Toluene
Vinyl Acetylene
Hydrocarbon Refrigerants
Semiconductor Gases
Additional Gases
Lecture Bottles
Gas Mixtures / Calibration
Gas Mixtures
Refrigerant Gases
Gas Handling Equipments

Packaging Option