Octanoic acid CAS#: 124-07-2; 凯望编码 (ChemWhat Code): 28092
Names & Identifiers |
| 英文名 | Octanoic acid |
| 别名 | 1-Heptanecarboxylic acid;1-heptanecarboxylicacid;1-octanoic acid;acidecaprylique;acideoctanoique;Caprylsαure;Emery 657;Emery657 |
| CAS编号 | 124-07-2 |
| 分子式 | C8H16O2 |
| 分子量 | 144.21 |
| EINECS | 204-677-5 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 16 °C |
| Boiling Point | 237 °C(lit.) |
| Density | 0.91 g/mL at 25 °C(lit.) |
| vapor Density | 5 (vs air) |
| vapor pressure | 1 mm Hg ( 78 °C) |
| Refractive Index | n |
| FEMA | 2799 | OCTANOIC ACID |
| Flash Point | >230 °F |
| Storage | Store below +30°C. |
| Solubulity | 0.68g/l |
| pka | 4.89(at 25℃) |
| form | Liquid |
| Color | Clear Colorless to yellow |
| PH | 4 (0.2g/l, H2O, 20℃) |
| Explosive Limit | 1%(V) |
| Water Solubility | 0.68 g/L (20 ºC) |
| Merck | 14,1765 |
| BRN | 1747180 |
| Stability: | Stable. Incompatible with bases, reducing agents, oxidizing agents. Flammable. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Octanoic acid(124-07-2) |
| EPA Substance Registry System | Octanoic acid(124-07-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 34 |
| S Phrase | 26-36/39-45-36/37/39-25-27 |
| RIDADR | UN 3265 8/PG 3 |
| WGK Germany | 1 |
| RTECS | RH0175000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| Hazardous Substances Data | 124-07-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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