Introduction： Basic information about CAS 2497-21-4|(4E)-4-Hexen-3-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name (4E)-4-Hexen-3-one CAS Number 2497-21-4 Molecular Weight 98.143 Density 0.8±0.1 g/cm3 Boiling Point 138.5±0.0 °C at 760 mmHg Molecular Formula C6 H10 O Melting Point -71.05°C (estimate) MSDS ChineseUSA Flash Point 34.4±0.0 °C Symbol Signal Word Warning
Names Name 4-hexen-3-one Synonym More Synonyms
Chemical & Physical Properties Density 0.8±0.1 g/cm3 Boiling Point 138.5±0.0 °C at 760 mmHg Melting Point -71.05°C (estimate) Molecular Formula C6 H10 O Molecular Weight 98.143 Flash Point 34.4±0.0 °C Exact Mass 98.073166 PSA 17.07000 LogP 1.09 Vapour Pressure 6.7±0.2 mmHg at 25°C Index of Refraction 1.420 InChIKey FEWIGMWODIRUJM-UHFFFAOYSA-N SMILES CC=CC(=O)CC Storage condition Flammables area
Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : MP8659900 CHEMICAL NAME : 2-Hexen-4-one CAS REGISTRY NUMBER : 2497-21-4 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H10-O MOLECULAR WEIGHT : 98.16 WISWESSER LINE NOTATION : 2V1U2 HEALTH HAZARD DATAACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 780 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
Safety Information Symbol Signal Word Warning Hazard Statements H226-H302-H315-H319-H335 Precautionary Statements P261-P305 + P351 + P338 Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter Hazard Codes Xn: Harmful; Risk Phrases R10 Safety Phrases 16-26-36/37/39 RIDADR UN 1224 WGK Germany 3 RTECS MP8659900 Packaging Group III Hazard Class 3
Articles2 More Articles
Kinetic investigation of the OH radical and Cl atom initiated degradation of unsaturated ketones at atmospheric pressure and 298 K.J. Phys. Chem. A 116(24) , 6033-40, (2012)
Rate coefficients for the reactions of hydroxyl radicals and chlorine atoms with 4-hexen-3-one, 5-hexen-2-one, and 3-penten-2-one have been determined at 298 ± 2 K and atmospheric pressure of air. Rat...
Detail Monitoring the oxidation of edible oils by Fourier transform infrared spectroscopy. Van de Voort FR, et al.J. Am. Oil Chem. Soc. 71(3) , 243-53, (1994)
Synonyms 4-Hexen-3-one 4-HEXENE-3-ONE E-4-hexen-3-one trans-hex-4-en-3-one (4E)-4-Hexen-3-one FEMA 3352 hexene-4-one-3 MFCD00010631 trans 4-hexen-3-one 4-Hexen-3-one, (4E)- 4-Hexen-3-one,predominantly trans (E)-4-hexene-3-one 2-Hexene-4-one (4E)-Hex-4-en-3-one (E)-hex-4-ene-3-one hex-4-en-3-one 2-Hexen-4-one EINECS 219-681-2
