Chemistry:Sec-Amyl acetate
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Names | |
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Preferred IUPAC name
Pentan-2-yl acetate | |
Other names
1-Methylbutyl acetate
2-Pentanol acetate 2-Pentyl ester of acetic acid | |
Identifiers | |
3D model (JSmol)
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ChemSpider | |
PubChem CID
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UNII | |
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Properties | |
C7H14O2 | |
Molar mass | 130.187 g·mol−1 |
Appearance | Colorless liquid[1] |
Odor | Mild,[1] like bananas[2] |
Density | 0.87 g/mL (20°C)[1] |
Melting point | −78 °C; −109 °F; 195 K[1] |
Boiling point | 121 °C; 249 °F; 394 K[1] |
0.2g/100g water (20°C)[2] | |
Vapor pressure | 7 mmHg (20°C)[1] |
Hazards | |
GHS Signal word | Warning[2] |
H226[2] | |
Flash point | 32 °C; 89 °F; 305 K[1] |
380 °C (716 °F; 653 K) | |
Explosive limits | 1–7.5% (20°C)[1] |
Lethal dose or concentration (LD, LC): | |
LCLo (lowest published)
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9200 ppm (guinea pig, 7 hr) 10,000 ppm (guinea pig, 5 hr)[3] |
NIOSH (US health exposure limits): | |
PEL (Permissible)
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TWA 125 ppm (650 mg/m3)[1] |
REL (Recommended)
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TWA 125 ppm (650 mg/m3)[1] |
IDLH (Immediate danger)
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1000 ppm[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
sec-Amyl acetate is an organic compound and an ester. It is formed in an esterification reaction of sec-amyl alcohol (2-pentanol) and acetic acid.[2] It is a colorless liquid.
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 NIOSH Pocket Guide to Chemical Hazards. "#0032". National Institute for Occupational Safety and Health (NIOSH). https://www.cdc.gov/niosh/npg/npgd0032.html.
- ↑ 2.0 2.1 2.2 2.3 2.4 "2-Pentyl Acetate". PubChem. NCBI. https://pubchem.ncbi.nlm.nih.gov/compound/2-pentyl_acetate.
- ↑ "sec-Amyl acetate". Immediately Dangerous to Life and Health Concentrations (IDLH). National Institute for Occupational Safety and Health (NIOSH). https://www.cdc.gov/niosh/idlh/626380.html.
![]() | Original source: https://en.wikipedia.org/wiki/Sec-Amyl acetate.
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