1-Octen-3-ol
1-Octen-3-ol
CAS: 3391-86-4
Molecular Formula: C8H16O
1-Octen-3-ol - Names and Identifiers
| Name | 1-Octen-3-ol |
| Synonyms | Morillol 3-Octenol Octen-3-ol 1-Octen-3-ol 1-Okten-3-ol 1-Octene-3-ol Vinyl hexanol oct-1-en-3-ol 1-vinylhexanol Matsuka alcohol Mushroom alcohol matsutakealcohol Matsutake alcohol (3R)-oct-1-en-3-ol (3S)-oct-1-en-3-ol 3-Hydroxy-1-octene Vinyl pentyl carbinol Pentyl vinyl carbinol Pentyl vintyl carbinol Flowtron mosquito attractant |
| CAS | 3391-86-4 |
| EINECS | 222-226-0 |
| InChI | InChI=1/C8H16O/c1-3-5-6-7-8(9)4-2/h4,8-9H,2-3,5-7H2,1H3/t8-/m0/s1 |
| InChIKey | VSMOENVRRABVKN-UHFFFAOYSA-N |
1-Octen-3-ol - Physico-chemical Properties
| Molecular Formula | C8H16O |
| Molar Mass | 128.21 |
| Density | 0.837 g/mL at 20 °C0.83 g/mL at 25 °C (lit.) |
| Melting Point | -49°C |
| Boling Point | 84-85 °C/25 mmHg (lit.) |
| Flash Point | 142°F |
| JECFA Number | 1152 |
| Water Solubility | Not miscible or difficult to mix in water. |
| Solubility | Acetonitrile (Slightly), Chloroform, Ethyl Acetate (Slightly) |
| Vapor Presure | 1 hPa (20 °C) |
| Appearance | Transparent liquid |
| Specific Gravity | 0.84 |
| Color | Clear colorless to pale yellow |
| BRN | 1744110 |
| pKa | 14.63±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Explosive Limit | 0.9-8%(V) |
| Refractive Index | n20/D 1.437(lit.) |
| MDL | MFCD00004589 |
| Physical and Chemical Properties | Character: colorless liquid. boiling point 175 ℃(101.3kPa) relative density 0.8495 refractive index 1.4384 solubility insoluble in water. Soluble in ethanol and other organic solvents. |
| Use | For daily chemical and food flavor, can also be used for the preparation of artificial essential oils, recombinant essential oils or made into Ester flavor |
1-Octen-3-ol - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | 2810 |
| WGK Germany | 3 |
| RTECS | RH3300000 |
| TSCA | Yes |
| HS Code | 29052990 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
| Toxicity | LD50 orally in Rabbit: 340 mg/kg LD50 dermal Rabbit 3300 mg/kg |
1-Octen-3-ol - Reference
| Reference Show more | 1. Huimin Zhang, Dan Wu, Qilin Huang, Zhiyu Liu, Xiaogang Luo, Shanbai Xiong, Tao Yin,Adsorption kinetics and thermodynamics of yeast β-glucan for off-odor compounds in silver carp mince,Food Chemistry,Volume 319,2020,126232,ISSN 0308-8146,https://doi. 2. [IF=7.514] Huimin Zhang et al."Adsorption kinetics and thermodynamics of yeast β-glucan for off-odor compounds in silver carp mince."Food Chem. 2020 Jul;319:126232 3. [IF=7.514] Chao Xue et al."Capacity of myofibrillar protein to adsorb characteristic fishy-odor compounds: Effects of concentration, temperature, ionic strength, pH and yeast glucan addition."Food Chem. 2021 Nov;363:130304 4. [IF=5.415] Md Kamaruzzaman et al."Promotion of tomato growth by the volatiles produced by the hypovirulent strain QT5-19 of the plant gray mold fungus Botrytis cinerea."Microbiol Res. 2021 Jun;247:126731 5. [IF=4.952] Liuyang Ren et al."Characterization of key off-odor compounds in thermal duck egg gels by GC-olfactometry-MS, odor activity values, and aroma recombination."Lwt Food Sci Technol. 2021 May;143:111182 |
1-Octen-3-ol - Introduction
Insoluble in water. Soluble in organic solvents such as ethanol. With strong mushroom-like sweet herbs and hay-like soil fragrance.
Last Update：2022-10-16 17:24:44
1-Octen-3-ol - Reference Information
| FEMA | 2805 | 1-OCTEN-3-OL |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| content analysis | determination by gas chromatography with polar column in GT-10-4. |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): soft drink 0.20; Cold drink 1.0; Candy 2.0; Baked food 6.0; Seasoning 6.0; Sauce 6.0. Moderate limit (FDA § 172.515,2000). |
| use | GB 2760-1996 specifies edible spices that are allowed to be used. Mainly used to prepare mushrooms and earthy flavors. It is used for daily chemical and edible flavors. It can also be used to prepare artificial essential oils, recombinant essential oils or make ester spices. GB 2760-1996 stipulates that edible spices are allowed to be used. Mainly used to prepare mushroom and earthy flavors |
| production method | is obtained by the reaction of pentyl magnesium bromide and acrolein. |
| spontaneous combustion temperature | 245°C |
Last Update：2024-04-10 22:29:15
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