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| methyl laurate | |||||
| Methyl Laurate is a flavour ketone produced in a reaction biocatalyzed by microencapsulated fungal spores. Also used in production of biodiesel. | |||||
| Bacis information | |||||
| CAS | 111-82-0 | ||||
| English alias | Methyl Laurate;Methyldodecanoate;METHYL LAURATE;Lauric Acid Methyl Ester;Lauric acid methyl ester,Methyl dodecanoate;Methyl dodecanoate;methyl dodecanoate;Dodecanoic acid, methyl ester | ||||
| Molecular formula | C13H26O2 | ||||
| Molecular weight | 214.344 | ||||
| Accurate mass | 214.193 | ||||
| Psa | 26.3 | ||||
| Logp | 4.0803 | ||||
| Numbering system | |||||
| UNII | |||||
| BRN number | 1767780 | ||||
| EINECS number | 203-911-3 | ||||
| MDL number | MFCD00008966 | ||||
| RTECS number | OF0670000 | ||||
| PubChem number | |||||
| Physicochemical property | |||||
| Appearance and properties | Transparent liquid | ||||
| Density | 0.87g/mLat 25°C(lit.) | ||||
| Boiling point | 262°C766mm Hg(lit.) | ||||
| Melting point | 4-5°C(lit.) | ||||
| Freezing point | |||||
| Flash point | >230°F | ||||
| Refractive index | n20/D 1.432 | ||||
| Water solubility | |||||
| Stability | |||||
| Storage conditions | 2-8ºC | ||||
| Safety information | |||||
| RTECS number | OF0670000 | ||||
| Security description | S24/25 | ||||
| Danger category code | |||||
| WGK germany | 1 | ||||
| Production method and use | |||||
| Production method | It is produced by esterification of lauric acid with methanol. The mixture of lauric acid, anhydrous methanol and concentrated sulfuric acid was heated to reflux for 18h, and the reaction was poured into water to separate the ester layer. Wash with water, saturated sodium bicarbonate solution and water in turn. After drying, the distillate was collected at 261-263ºC, which was methyl dodecanoate with yield of 81%. | ||||
| Use | It is mainly used for the preparation of food flavor and daily chemical flavor. | ||||
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