acetylene is highly reactive. It is dissolved in acetone and contained within a porous mass inside the cylinder. acetylene can react over time with some metals to form explosive acetylides. acetylene is slightly lighter than air and will collect at ceiling level.
Material: steel
Use: acetylene cylinder
Pressure: high
Place of origin: shandong, china (mainland) brand name: acetylene cylinder cylinder
Color: red, blue, dark, etc.
Valve: according to customer's requirements manufacture standard: iso9809/gb5099
Pressure:High
Place of Origin:Zhejiang, China
Model Number:Industrial Acetylene Gas
Material:Steel
Brand Name:best gas
Product name:Industrial Acetylene Gas
Model:Acetylene
Key words:Acetylene gas
Color:colorless
Delivery way:15 days
port:shanghai
CAS:74-86-2
HScodes:2901292000
Valve model:CGA-510
Quick Details
Names: methyl acetylene
MF: C4H4
Model Number: 99%
Place of Origin: Ningbo China (Mainland)
Grade Standard: Electron Grade, Reagent Grade
Purity: 99%min
Appearance: Colorless
Application: Synthesize, Fuel, Welding
Brand Name: DSW
DOT Label: 2.1
Product Details
99% Propyne Gas Cylinder
Propyne (methylacetylene) is an alkyne with the chemical formula CH3CCH.
It was a component of MAPP gas-along with its isomerpropadiene (allene), which was commonly used in gas welding.
Unlike acetylene, propyne can be safely condensed.
Product Introduction
99% Propyne/ Methyl Acetylene / C3H4
Chemical formula: C3H4
Molar mass: 40.0639 g/mol
Appearance: Colorless gas
Odor: Sweet
Density: 0.53 g/cm3
Melting point: 102.7 C (152.9F; 170.5 K)
Class: 2.2 (Non-flammable gas)
Global Warming Potential (GWP): 1774
Ozone Depletion Potential (ODP): 0
Packaging Quantities:
Disposable Cylinders: 1150 units without pallets / 900 units with pallets
Refillable Cylinders: 800 units with pallets / 1034 units without pallets
R407C Applications
R407C is a zeotropic blend composed of difluoromethane (R32), pentafluoroethane (R125), and 1,1,1,2-tetrafluoroethane (R134a). Each component serves a specific function:
R32 provides heat capacity.
R125 reduces flammability.
R134a lowers operating pressure.
R407C is recognized as a long-term replacement for R22, sharing similar performance characteristics. It is widely used in air conditioning systems and non-centrifugal refrigeration systems for medium and high temperature applications, making it an ideal solution in a variety of HVAC setups.
