octanone,3-octanone
3-Octanone
CAS: 106-68-3
Molecular Formula: C8H16O
octanone,3-octanone - Names and Identifiers
| Name | 3-Octanone |
| Synonyms | octan-3- 3-OCTANONE 3-Octanone 3-oxooctane Octan-3-One OCTANONE,3- n-Octanone-3 AMYL-ETHYL KETONE 3-OCTANONE OEKANAL n-Amyl ethyl ketone N-AMYL ETHYL KETONE octanone,3-octanone ethyln-pentylketone ethyl pentyl ketone Ethyl n-pentyl ketone n-Amyl ethyl ketone~Ethyl n-pentyl ketone |
| CAS | 106-68-3 |
| EINECS | 203-423-0 |
| InChI | InChI=1/C8H16O/c1-3-5-6-7-8(9)4-2/h3-7H2,1-2H3 |
octanone,3-octanone - Physico-chemical Properties
| Molecular Formula | C8H16O |
| Molar Mass | 128.21 |
| Density | 0.822 g/mL at 25 °C (lit.) |
| Melting Point | -23 °C |
| Boling Point | 167-168 °C (lit.) |
| Flash Point | 115°F |
| JECFA Number | 290 |
| Water Solubility | 0.7 g/L |
| Solubility | 2.60g/l |
| Vapor Presure | 2.67hPa at 20℃ |
| Appearance | neat |
| Color | Colorless to Light yellow |
| Odor | fruity odor |
| Merck | 14,6753 |
| BRN | 1700021 |
| Storage Condition | Flammables area |
| Refractive Index | n20/D 1.415(lit.) |
| Use | Used as a solvent |
octanone,3-octanone - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S39 - Wear eye / face protection. S16 - Keep away from sources of ignition. |
| UN IDs | UN 2271 3/PG 3 |
| WGK Germany | 1 |
| RTECS | RH1485000 |
| TSCA | Yes |
| HS Code | 29141900 |
| Hazard Note | Irritant |
| Hazard Class | 3 |
| Packing Group | III |
| Toxicity | skn-rbt 500 mg/24H MOD FCTXAV 12,715,74 |
octanone,3-octanone - Reference Information
| FEMA | 2803 | 3-OCTANONE |
| LogP | 2.9 at 32℃ and pH7 |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxicity | GRAS(FEMA). LD50 @>5g/kg (rat, oral). |
| usage limit | FEMA(mg/kg): Soft drink 3.3; Cold drink 10; Baked product 11.0. FDA(§ 172.515,2000): moderate limits. |
| Use | use as solvent |
| category | flammable liquid |
| toxicity grade | poisoning |
| Acute toxicity | abdominal injection-mouse LD50: 406 mg/kg |
| stimulation data | Skin-rabbit 500 mg/24 h moderate |
| explosive hazard characteristics | mixture of vapor and air can be exploded |
| flammability hazard characteristics | flammability |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Storage and transportation is separated from oxidant |
| extinguishing agent | dry powder, carbon dioxide, sand, foam |
| Occupational Standard | TWA 130 mg/m3 |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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