Propene flash point

Acrolein (2-propenal, CH2=CHCHO, freezing point -87°C, boiling point 52.7°C, density 0.8427, flash point -18°C) is the simplest unsaturated aldehyde. The primary characteristic of acrolein is its high reactivity due to conjugation of the carbonyl group with a vinyl group. 

Allyl alcohol (2-propen-l-ol, CH2=CHCH2OH, boiling point 96.9°, density 0.8520, flash point 25°C) is the simplest unsaturated alcohol and is a colorless corrosive liquid with a pungent odor. The vapor can cause severe irritation and injury to eyes, nose, throat, and lungs. Allyl alcohol is miscible with water and miscible with many polar organic solvents and aromatic hydrocarbons, but is not miscible with //-hexane. It forms an azeotropic mixture with water and a ternary azeotropic mixture with water and organic solvents. 

Propene (propylene, CH3CH=CH2, boiling point -47.7"C, flash point -107.8°C, ignition temperature 497.2°C) is a colorless, flammable gas with a slightly sweet aroma. 

METHYL PROPENATE (96-33-3) C4H 02 CHj=CHCOOCHj Forms explosive mixture with air (flash point 27°F/-3 C oc Fire Rating 3). Forms unstable peroxides when exposed to air in storage. Heat above 70°F/21°C, sunlight, contamination, and/or lack of appropriate level of inhibitor concentration can cause spontaneous, exothermic polymerization. Violent reaction with strong oxidizers. Incompatible with strong acids, alkalis, aliphatic amines, alkanolamines. Usually... 

METHYL PROPENIC ACID, METHYL ESTER (80-62-6) CsHgOj Highly flammable, polymerizable liquid. Forms heat-sensitive explosive mixture with air [explosion limits in air (vol %) 1.8 to 12.5 flash point 50°F/10°C autoignition temp 790°F/421°C Fire Rating 3]. Unless inhibited, forms unstable peroxides heat or contaminants can cause explosive polymerization. Violent reaction with strong oxidizers benzoyl peroxide or other polymerization initiators. Elevated temperatures, light, contamination can cause... 

TETRAFLUOROETHYLENE or 1,1,2,2-TETRAFLUOROETHYLENE (116-14-3) F2C=CF2 Highly reactive, thermally unstable, flammable gas (flash point <32°F/<0°C). Explodes underpressure. Able to form unstable peroxides in air. If inhibitor (usually limolene) is not present in adequate concentrations, explosive polymerization may occur above2025 mm Hg/2.66 bars at normal tenqjerature. Inhibited monomer will explode on contact with iodine pentafluoride and other substances, or in elevated temperatures. Violent reaction with chloro-peroxytrifluoromethane, difluoro-methylene dihypofluorite dioxygen difluoride, halogens, oxidizers, oxygen, sulfur trioxide, triboron pentafluoride. Incompatible with ethylene, hexafluoro-propene forms an explosive peroxide. Normal gases date containers when opened and discard after 12 months. 

AMlNO-l-PROPENE (107-11-9) Forms explosive mixture with air (flash point -4°F/-20°C). Polymerization may be caused by oxidizers, peroxides, elevated temperatures. A medium-strong base. Reacts, possibly violently, with acids, strong oxidizers, hypochlorites, halogenated compounds, nitrosyl perchlorate, reactive organic compounds, combustible materials, finely divided chemically active metals. Attacks copper. Corrodes active metals. 

BROMO-l-PROPENE (106-95-6) Forms explosive mixture with air (flash point 30°F/—1°C). Heat and light can cause decomposition with fumes of hydrogen bromide. Violent reaction with strong oxidizers, strong acids. 

CARBOMETHOXY-1-PROPEN-2-Y PHOSPHATE (7786-34-7) Combustible liquid (flash point 347°F/175°C oc). Hydrolyzes rapidly in water. Contact with strong oxidizers may cause fire and explosions. Attacks some plastics, rubber, and coatings. Corrosive to many metals. 

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