2-Heptanone
Product Description
| Product | 2-Heptanone |
| CAS | 110-43-0 |
| Formula | C7H14O |
| Synonym | Methyl amyl ketone, 2-Heptanone, Heptan-2-one |
Typical Product Specifications
| Density | 0.8166 (2020 c) |
| Assay | 95.00 to 100.00 % |
| Pounds/Gallon | 6.773 to 6.815 |
| Flash Point | 117.00 ยฐF. TCC |
| logP (o/w) | 1.97 |
| Odor Type | cheesy |
| Appearance | colorless clear liquid |
| Specific gravity | 0.81400 to 0.81900 @ 25.00 ยฐC |
| Boiling Point | 149.00 to 150.00 ยฐC. @ 760.00 mm Hg |
| Acid Value | 2.00 max. KOH/g |
| Vapor Pressure | 4.730000 mm/Hg @ 25.00 ยฐC |
| Odor | Cheese, fruity, ketonic, green banana, with a creamy nuance |
| Melting Point | -26.90 ยฐC. @ 760.00 mm Hg |
| Taste | Cheese, fruity, coconut, waxy, green |
| Refractive Index | 1.40800 to 1.41500 @ 20.00 ยฐC |
| Boiling Point | 151.00 ยฐC. @ 2.60 mm Hg |
| Molecular weight | 114.18 |
| Acid Number | 2 |
| Solubility | ethanol, diethyl ether |
| Chemical Structure | ![]() |
| Notes | FEMA# 2544 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds |

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