2 ANNEX 1 - BACKGROUND DOCUMENT TO RAC OPINION ON ACRYLONITRILE Annankatu 18, P.O. *Please select more than one item to compare Vapor density (air=1 at boiling point of acrylonitrile): 1.83; 4. Acrylonitrile itself has a comparatively high boiling point. +358 9 686180 | Fax +358 9 68618210 | echa.europa.eu [Note: Odor can only be detected above the PEL.] ... Boiling Point. Ionization Potential. Acrylonitrile is not known to occur as a natural product. In terms of its molecular structure, it consists of a vinyl group linked to a nitrile.It is an important monomer for the manufacture of useful plastics such as polyacrylonitrile. Enter the known boiling point at a known pressure (which will often be 1 atm). ChemicalBook provide Chemical industry users with N-Methylolacrylamide Boiling point Melting point,N-Methylolacrylamide Density MSDS Formula Use,If You also need to N-Methylolacrylamide Other information,welcome to contact us. Rebelo et al. Acrylonitrile (stabilised with hydroquinone monomethyl ether) for synthesis. 34mPa s, vapor pressure (20 ° C) 11.07kPa. Freezing Point-116°F. Acrylonitrile is copolymerized with butadiene to produce Nitrile rubber. 10.91 eV. Acrylonitrile is a key industrial compound with numerous uses. Specific Gravity. It is an important component in the tough resilient rubber mixtures of ABS (acrylonitrile-butadiene-styrene) and SAN (Styrene-acrylonitrile). Use Acrylonitrile is an important industrial chemical used extensively in the manufacture of synthetic fibers, resins, plastics, elastomers, Auto-ignition temperature: 481°C CAS No. Articles of N-Methylolacrylamide are included as well. It is miscible in a wide range or organic solvents, eg, acetone, benzene, carbon tetrachloride, toluene, etc. - Find MSDS or SDS, a COA, data sheets and more information. 7. Melting point –82°C Boiling point 77.3°C at 760 mm Hg Log K ow 0.25 Water solubility 74.5 g/L at 25°C Vapor pressure 109 mm Hg at 25°C Vapor density relative to air 1.8 Source: HSDB 2009. It is a colorless volatile liquid although commercial samples can be yellow due to impurities. Acrylonitrile can be found in car exhaust. Therefore, the boiling point of a liquid depends on atmospheric pressure. The chemical structure of acrylonitrile, CH 2 =CHCN, resembles that of vinyl chloride a … Signs and Symptoms of Acrylonitrile Exposure: Signs and symptoms of acute exposure to acrylonitrile may include hypertension (high blood pressure) and tachycardia (rapid heart rate), followed by hypotension (low blood pressure) and bradycardia (slow heart rate). C (-117 deg. Vapor Pressure. [44] have reported that the normal boiling point, T b , is approximately 0.6T c for ILs. CAS-13-1 nature : colorless volatile liquid transparent and suitable micro foul. Acrylonitrile Butadiene Styrene (ABS) and its Features Acrylonitrile Butadiene Styrene, often abbreviated as ABS, is an opaque engineering thermoplastic widely used in electronic housings, auto parts, consumer products, pipe fittings, lego toys and many more. -83.5 ° C melting point, boiling point of 77.3 ° C and relative density of 0.8060 (20 / 4 ° C), the freezing point -83 to -84 ° C, 1.3888 refractive index, -5 ° C flash point, viscosity (25 ° C) 0. Melting point: -83 deg. Synonyms include AN, cyanoethylene, propenenitrile, VCN, vinyl cyanide, carbacryl, fumigain, and ventox. This calc can be extremely useful in designing experimental processes or making safety assessments. Acrylonitrile is the chemical compound with the formula C 3 H 3 N. This pungent-smelling colorless liquid often appears yellow due to impurities. F); ... 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