WebAcetaldehyde C 2H 4O 7.05648 1070.60 236 Acetic acid C 2H 4O 2 7.29964 1479.02 216.81 Acetone C 3H 6O 7.02447 1161 224 Acetylene C 2H 2 7.09990 711.00 253.38 Ammonia NH 3 7.36048 926.13 240.17 Argon Ar 6.61562 304.2283 267.31 Benzene C 6H 6 6.90565 1211.033 220.79 n-Butane C 4H 10 6.80897 935.86 238.73 n-Butanol C 4H 10O 7.838 … WebAcetaldehyde (IUPAC systematic name ethanal) is an organic chemical compound with the formula CH 3 CHO, sometimes abbreviated by chemists as MeCHO (Me = methyl ). It is a colorless liquid or gas, boiling near room temperature. It is one of the most important aldehydes, occurring widely in nature and being produced on a large scale in industry.
Chemical Properties of Acetaldehyde (CAS 75-07-0)
Web9.7 Specific Gravity: 0.866 at 15°C (liquid) 9.8 Liquid Surface Tension: 28.2 dynes/cm = 0.0282 N/m at 20°C 9.9 Liquid Water Interfacial Tension: 54.6 dynes/cm = 0.0546 N/m at 22.7° 9.10 Vapor (Gas) Specific Gravity: 4.1 9.11 Ratio of … WebApr 6, 2024 · Properties of Acetaldehyde- C2H4O or CH3CHO Molecular weight: 44.05 g/mol Density: 0.784 g/cm3 Boiling point: 20.2 °C Melting point: -123.5 °C Colour: Colourless Odor: Pungent odor Solubility: It is soluble in water, ethanol, benzene, acetone, and slightly soluble in Chloroform. Acetaldehyde Structure (C2H4O-Structure) essential oils benzo withdrawal
Acetaldehyde - NIST
WebSpecific Gravity: 0.778 @ 20°C Melting Point: -123.5°C Boiling Point: 21°C Vapour pressure: 400 mm Hg @ 4.9°C : 760 mm Hg @ 20.2°C Flash point: -40°C 100% volatile by volume. Chemical properties This chemical is dangerous when exposed to heat or flame. It is sensitive to air and may undergo autopolymerization. It is also sensitive to moisture. Acetaldehyde Formula:C2H4O Molecular weight:44.0526 IUPAC Standard InChI:InChI=1S/C2H4O/c1-2-3/h2H,1H3Copy IUPAC Standard InChIKey:IKHGUXGNUITLKF-UHFFFAOYSA-NCopy CAS Registry Number:75-07-0 Chemical structure: This structure is also available as a 2d Mol … See more Go To: Top, Gas phase thermochemistry data, References 1. Symbols used in this document: 2. Data from NIST Standard Reference Database 69:NIST Chemistry WebBook 3. The … See more Go To: Top, References, Notes Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved. Data compiled as indicated in … See more Go To: Top, Gas phase thermochemistry data, Notes Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved. Wiberg, Crocker, et al., 1991 Wiberg, K.B.; Crocker, L.S.; Morgan, … See more WebApr 12, 2024 · Levels of formaldehyde and acetaldehyde exceed the suggested limit, with 34.9% and 60.5% over the standard rate, respectively. ... whose solar radiation is weakened by the ultraviolet protection/heat insulation glass, are basically the same; dashboard (DB) ... (kg·day)/mg) of a specific cancer-causing substance: (Equation 15) ILCR j = LADD j ... essential oils benedits clary sage