3-Octenol, cis-
cis-3-Octen-1-ol
CAS: 20125-84-2
Molecular Formula: C8H16O
3-Octenol, cis- - Names and Identifiers
| Name | cis-3-Octen-1-ol |
| Synonyms | FEMA 3467 FEMA No. 3467 3-Octenol, cis- (z)-3-octen-1-o cis-3-Octen-1-ol CIS-3-OCTEN-1-OL (Z)-3-octen-1-ol (Z)-Oct-3-en-1-ol (3Z)-3-Octen-1-ol (Z)-oct-3-en-1-ol (3Z)-oct-3-en-1-ol 3-Octen-1-ol, cis- 3-Octen-1-ol, (Z)- 3-Octen-1-ol, (3Z)- |
| CAS | 20125-84-2 |
| EINECS | 243-533-6 |
| InChI | InChI=1/C8H16O/c1-2-3-4-5-6-7-8-9/h5-6,9H,2-4,7-8H2,1H3/b6-5- |
3-Octenol, cis- - Physico-chemical Properties
| Molecular Formula | C8H16O |
| Molar Mass | 128.21 |
| Density | 0.849g/mLat 25°C(lit.) |
| Boling Point | 73°C0.5mm Hg(lit.) |
| Flash Point | 190°F |
| JECFA Number | 321 |
| Solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| Vapor Presure | 0.16mmHg at 25°C |
| Appearance | Oil |
| Color | Colourless to Pale Yellow |
| BRN | 1720075 |
| pKa | 14.90±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.447(lit.) |
| MDL | MFCD00014062 |
| Physical and Chemical Properties | White to yellowish liquid. It has a funky mushroom-like odor and is insoluble in water. Boiling Point 174 °c. |
3-Octenol, cis- - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| TSCA | Yes |
3-Octenol, cis- - Reference Information
| FEMA | 3467 | CIS-3-OCTEN-1-OL |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| content analysis | gas chromatography analysis with polar column according to GT-I0-4. |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): soft drink 1.0; Cold drink 3.0; Candy 3.0; Baked food 5.0; Pudding 3.0. |
| use | GB 2760-1996 stipulates that edible spices are allowed to be used. Mainly used to prepare flavors such as mushrooms. |
| Production method | Acetylene and α-bromobutane are made into α-hexyne in the presence of sodium ammonia, and then react with ethylene oxide to form 3-octyne -1-alcohol, which is then formed by catalytic hydrogenation. |
Last Update：2024-04-09 20:52:54
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