Methyl trans-2-nonenoate
Methyl 2-nonenoate
CAS: 111-79-5
Molecular Formula: C10H18O2
Methyl trans-2-nonenoate - Names and Identifiers
| Name | Methyl 2-nonenoate |
| Synonyms | Methyl 2-nonenoate methyl non-2-enoate methyl (2E)-non-2-enoate Methyl trans-2-nonenoate methyl (2Z)-non-2-enoate 2-Nonenoic acid methyl ester |
| CAS | 111-79-5 |
| EINECS | 203-908-7 |
| InChI | InChI=1/C10H18O2/c1-3-4-5-6-7-8-9-10(11)12-2/h8-9H,3-7H2,1-2H3/b9-8+ |
Methyl trans-2-nonenoate - Physico-chemical Properties
| Molecular Formula | C10H18O2 |
| Molar Mass | 170.249 |
| Density | 0.892g/cm3 |
| Melting Point | -89.9°C (estimate) |
| Boling Point | 215.6°C at 760 mmHg |
| Flash Point | 91.1°C |
| Vapor Presure | 0.146mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.439 |
| Physical and Chemical Properties | Chemical properties colorless to light yellow liquid, violet-like aroma. The relative density (d425) is 0.893~0.898, and the refractive index (nD20) is 1.440~1.444. Insoluble in water, soluble in dilute ethanol (1:4,70%). |
| Use | Uses for the preparation of daily chemical, soap and edible flavors |
Methyl trans-2-nonenoate - Risk and Safety
| Hazard Symbols | Xi - Irritant N - Dangerous for the environment  |
| Risk Codes | R36/38 - Irritating to eyes and skin. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3082 |
| WGK Germany | 2 |
| RTECS | RA9470000 |
| Toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1975) |
Methyl trans-2-nonenoate - Upstream Downstream Industry
Methyl trans-2-nonenoate - Nature
| FEMA | 2725 | METHYL 2-NONENOATE |
| JECFA Number | 1813 |
| NIST chemical information | 2-Nonenoic acid, methyl ester(111-79-5) |
| EPA chemical information | 2-Nonenoic acid, methyl ester (111-79-5) |
Last Update：2024-04-10 22:29:15
Methyl trans-2-nonenoate - Uses and synthesis methods
Toxicity
can be safely used in food (FDA,& sect;172.515,2000).
use limited
FEMA(mg/kg): soft drink 3.2; Candy 9.9; Cold drink 12; Baked food 13.
Production method
It is obtained by dehydrogenation of methyl nonanoate.
Last Update：2024-04-09 21:11:58
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Raw Materials for Methyl trans-2-nonenoate