Welcome to Steelman Gases Pvt Ltd, your trusted supplier of high-quality industrial and medical gases. We provide a wide range of gases and related products to meet the diverse needs of our customers. One of our most popular products is dissolved acetylene gas.
Dissolved acetylene gas is a highly flammable and reactive gas that is commonly used in welding and cutting applications. It is also used in flame heating, brazing, and soldering. Dissolved acetylene gas is stored in cylinders that contain a porous mass that is saturated with acetone, which helps to stabilize the gas and prevent decomposition.
At Steelman Gases Pvt Ltd, we offer high-quality dissolved acetylene gas that meets industry standards. Our dissolved acetylene gas is available in various cylinder sizes and purity levels to meet the diverse needs of our customers. We also provide custom gas blends and related services to help our clients achieve their specific application requirements.
Contact us today to learn more about our dissolved acetylene gas and related services and how we can support your business.
DISSOLVED ACETYLENE
Chemical formula
C2H2
Molar mass
26.038 g mol-1
Appearance
Colourless gas
Odor
Odorless
Density
1.097 g/L = 1.097 kg/m3
Melting point
(-)80.8’c (-113.4’F,192.3 K) Triple point at 1.27 atm
Sublimation conditions
(-84’C; -119’F, 189 K(1 atm)
Solubility in water
slightly soluble
Vapor pressure
44.2 atm (20’C) (3)
Acidity (pKa)
25 (4)
Conjugate acid
Ethynium
Magnetic susceptibility (X)
(-)12.5×10(-6) cm3/mol
GHS pictograms
-
GHS Signal word
Danger
GHS hazard statements
H220,H336
GHS precautionary statements
P202, P210, P261, P271, P304, P340, P312, P377, P381, P403, P233, P405, P501
NFPA 704 (fire diamond)
-
Autoignition temperture
300 ‘C (572 ‘F;573K)
NIOSH (US health exposure limits) :
-
PEL (Permissible)
NONE [3]
REL (Recommended)
C2500 ppm (2662 mg/m3) [3]
IDLH (Immediate danger
N.D. [3]
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