141-97-9
Product Name:
Ethyl acetoacetate
Formula:
C6H10O3
Synonyms:
Acetoacetic ester;EAA;EAA, Acetoacetic acid ethyl ester;Ethyl 3-oxobutanoate;Ethyl acetoacetate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Ethyl acetoacetate appears as a colorless liquid with a fruity odor. Flash point 185 °F. Boiling point 365 °F. May cause adverse health effects if ingested or inhaled. May irritate to skin, eyes and mucous membranes. Used in organic synthesis and in lacquers and paints. |
|---|---|
| Color/Form | COLORLESS LIQUID |
| Odor | PLEASANT GREEN, FRUITY, RUM ODOR |
| Taste | RIPE FRUIT TASTE |
| Boiling Point | 363 °F at 760 mmHg (USCG, 1999) |
| Melting Point | less than -112 °F (USCG, 1999) |
| Flash Point | 135 °F (USCG, 1999) |
| Solubility | SOL IN ABOUT 35 PARTS WATER |
| Density | 1.028 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Vapor Density | 4.48 |
| Vapor Pressure | 0.78 [mmHg] |
| LogP | log Kow = 0.25 |
| Autoignition Temperature | 563 °F (USCG, 1999) |
| Refractive Index | MAX ABSORPTION (ALCOHOL): 248 NM (LOG E= 3.2); INDEX OF REFRACTION: 1.4194 AT 20 °C/D; SADTLER REFERENCE NUMBER: 101 (IR, PRISM) |
| Kovats Retention Index | 903 910 907 907 |
| Other Experimental Properties | CONVERSION FACTOR: 5.31 MG/CU M IS EQUIVALENT TO 1 PPM |
| Chemical Classes | Other Classes -> Esters, Other |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids H303:Acute toxicity,oral H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 130.14 g/mol |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 130.062994177 g/mol |
| Monoisotopic Mass | 130.062994177 g/mol |
| Topological Polar Surface Area | 43.4 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 118 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Ethyl acetoacetate appears as a colorless liquid with a fruity odor. Flash point 185 °F. Boiling point 365 °F. May cause adverse health effects if ingested or inhaled. May irritate to skin, eyes and mucous membranes. Used in organic synthesis and in lacquers and paints.