2-Heptanone
SIGALD/537683 - 99%
Synonym: Methyl pentyl ketone
CAS Number: 110-43-0
Empirical Formula (Hill Notation): C7H14O
Molecular Weight: 114.19
EC Number: 203-767-1
MDL Number: MFCD00009513
Linear Formula: CH3(CH2)4COCH3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 537683-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 537683-1L.
| assay | 99% |
| autoignition temp. | 739 °F |
| bp | 149-150 °C (lit.) |
| density | 0.82 g/mL at 25 °C (lit.) |
| expl. lim. | 1.11 %, 65 °F |
| 7.9 %, 121 °F | |
| form | liquid |
| impurities | ≤0.05% (water) |
| InChI | 1S/C7H14O/c1-3-4-5-6-7(2) |
| InChI key | CATSNJVOTSVZJV-UHFFFAOYSA |
| mp | −35 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CCCCCC(C)=O |
| solubility | water: soluble 4.21 g/L at 20 °C |
| technique(s) | gas chromatography (GC): suitable |
| vapor density | 3.94 (vs air) |
| vapor pressure | 2.14 mmHg ( 20 °C) |
| Application: | 2-Heptanone has been used as a standard odorous compound in a study to understand the odor responses in basiconic, intermediate and trichoid olfactory receptor neurons of Drosophila melanogaster. |
| General description: | 2-Heptanone, a volatile organic compound, belongs to a class of odorous ketones. The impact of 2-heptanone on the behavioral responses of worker honeybees has been reported. The kinetic of reduction of 2-heptanone by samarium iodide in the presence of hexamethylphosphoramide has been analyzed by gas chromatography (GC). |
| Packaging: | 1 L in glass bottle |
| Packaging: | 100 mL in glass bottle |
| Packaging: | 18 L in steel drum |
| Symbol |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226 - H302 + H332 |
| Precautionary statements | P210 - P301 + P312 + P330 - P304 + P340 + P312 |
| Hazard Codes | Xn |
| Risk Statements | 10-20/22 |
| Safety Statements | 24/25 |
| RIDADR | UN1110 - class 3 - PG 3 - n-Amyl methyl ketone |
| WGK Germany | WGK 1 |
| Flash Point(F) | 105.8 °F - closed cup |
| Flash Point(C) | 41 °C - closed cup |
| Purity | 99% |
| bp | 149-150 °C (lit.) |
| mp | −35 °C (lit.) |
| Density | 0.82 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352115 |