Chemistry:Methyl isopropyl ketone
From HandWiki
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| Names | |
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| Preferred IUPAC name
3-Methylbutan-2-one | |
| Other names
Isopropyl methyl ketone, MIPK, 2-Acetyl propane 3-Methyl-2-butanone
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| C5H10O | |
| Molar mass | 86.13 g/mol |
| Appearance | Colorless liquid |
| Odor | Acetone-like |
| Density | 0.803 g/cm3 (20 °C) |
| Melting point | −92 °C (−134 °F; 181 K) |
| Boiling point | 92 °C (198 °F; 365 K) |
| 6-8.2 g/L (20 °C) | |
| Vapor pressure | 8.6 kPa (20 °C) |
| -58.45·10−6 cm3/mol | |
Refractive index (nD)
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1.389 (20 °C) |
| Viscosity | 0.48 mPa·s (20 °C) |
| Hazards | |
| Flash point | 5 °C (41 °F) |
| 475 °C (887 °F; 748 K) | |
| NIOSH (US health exposure limits): | |
PEL (Permissible)
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none[1] |
REL (Recommended)
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TWA 200 ppm (705 mg/m3)[1] |
IDLH (Immediate danger)
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N.D.[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
 verify (what is   ?)
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| Infobox references | |
Tracking categories (test):
3-Methyl-2-butanone (methyl isopropyl ketone, MIPK) is a ketone and solvent of minor importance. It is comparable to MEK (Methyl ethyl ketone), but has a lower solvency and is more expensive.[2]
References
- ↑ 1.0 1.1 1.2 NIOSH Pocket Guide to Chemical Hazards. "#0424". National Institute for Occupational Safety and Health (NIOSH). https://www.cdc.gov/niosh/npg/npgd0424.html.
- ↑ Dieter Stoye (2007), "Solvents", Ullmann's Encyclopedia of Industrial Chemistry (7th ed.), Wiley, pp. 55–56
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