CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Methylamyl acetate appears as a clear colorless liquid. Flash point 95 °F. Less dense than water and insoluble in water. Vapors heavier than air. |
|---|---|
| Color/Form | Colorless liquid. |
| Odor | Mild, pleasant, fruity odor. |
| Boiling Point | 295.2 °F at 760 mmHg (USCG, 1999) |
| Melting Point | -82.8 °F (USCG, 1999) |
| Flash Point | 113 °F (USCG, 1999) |
| Solubility | 0.08 % (NIOSH, 2023) |
| Density | 0.86 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Vapor Density | 5.0 (AIR= 1) |
| Vapor Pressure | 10.86 mmHg (USCG, 1999) |
| Autoignition Temperature | 510 °F (USCG, 1999) |
| Viscosity | Viscosity coefficient = 0.93 cP at 20 °C |
| Heat of Combustion | -14,400 BTU/LB= -8,000 CAL/G= -335 X 10+5 J/KG |
| Heat of Vaporization | 225 BTU/LB= 125 CAL/G= 5.23X10+5 J/KG |
| Surface Tension | 25 DYNES/CM= 0.025 N/M AT 25 °C |
| Odor Threshold | Odor Threshold Low: 0.39 [mmHg] Odor threshold from AIHA |
| Refractive Index | INDEX OF REFRACTION: 1.3980 @ 20 °C/D |
| Kovats Retention Index | 885.1 885 |
| Other Experimental Properties | 1 PPM= 5.89 MG/CU M |
| Chemical Classes | Solvents -> Esters (<C12) |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H320:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 144.21 g/mol |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 144.115029749 g/mol |
| Monoisotopic Mass | 144.115029749 g/mol |
| Topological Polar Surface Area | 26.3 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 108 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Methylamyl acetate appears as a clear colorless liquid. Flash point 95 °F. Less dense than water and insoluble in water. Vapors heavier than air.