Heptanoic acid
ALDRICH/146870 - 96%
Synonym: Enanthic acid; Oenanthic acid
CAS Number: 111-14-8
Empirical Formula (Hill Notation): C7H14O2
Molecular Weight: 130.18
EC Number: 203-838-7
MDL Number: MFCD00004426
Linear Formula: CH3(CH2)5COOH
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: 146870-100ML.
| assay | 96% |
| bp | 223 °C (lit.) |
| density | 0.918 g/mL at 25 °C (lit.) |
| expl. lim. | 10.1 % |
| form | liquid |
| InChI | 1S/C7H14O2/c1-2-3-4-5-6-7 |
| InChI key | MNWFXJYAOYHMED-UHFFFAOYSA |
| mp | −10.5 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CCCCCCC(O)=O |
| solubility | diethyl ether: soluble |
| DMF: soluble | |
| DMSO: soluble | |
| ethanol: soluble | |
| water: soluble 0.2419 g/100ml at 15 °C | |
| vapor density | 4.5 (vs air) |
| vapor pressure | <0.1 mmHg ( 20 °C) |
| Application: | Heptanoic acid has been used as internal standard during gas chromatographic analysis of the butyl esters of volatile acids in microbial fermentation media. |
| General description: | Ketonisation of heptanoic acid catalyzed by Mn, Ce and Zr oxides deposited on Al2O3, SiO2 and TiO2 has been studied. |
| Packaging: | 100 mL in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H314 - H332 - H335 |
| Precautionary statements | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 + P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-28-36/37/39-45 |
| RIDADR | UN 3265 8 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113 °C - closed cup |
| Purity | 96% |
| bp | 223 °C (lit.) |
| mp | −10.5 °C (lit.) |
| Density | 0.918 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |