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Product Name: |
Ethyl laurate |
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CAS: |
106-33-2 |
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MF: |
C14H28O2 |
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MW: |
228.37 |
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EINECS: |
203-386-0 |
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Produkt kategorier: |
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Mol-fil: |
106-33-2.mol |
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Melting point |
-10 ° C |
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Boiling point |
269 °C(lit.) |
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density |
0.863 |
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vapor pressure |
0.1 hPa (60 °C) |
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brytningsindeks |
n20 / D 1.432 |
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FEMA |
2441 | ETHYL LAURATE |
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Fp |
>230 °F |
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storage temp. |
−20 ° C |
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Water Solubility |
uoppløselig |
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JECFA-nummer |
37 |
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Merck |
14,3818 |
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BRN |
1769671 |
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CAS DataBase Referanse |
106-33-2(CAS DataBase Reference) |
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NIST Chemistry Reference |
Dodecanoic acid, ethyl ester(106-33-2) |
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EPA Substance Registry System |
Dodekansyre, etylester (106-33-2) |
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Sikkerhetserklæringer |
23-24 / 25 |
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WGK Germany |
2 |
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Selvantennelsestemperatur |
>300 °C |
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TSCA |
Ja |
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HS Code |
29159080 |
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HS Code |
29341000 |
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Toksisitet |
LD50 oralt i kanin:> 5000 mg / kg LD50 hud Kanin> 5000 mg / kg |
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Description |
Ethyl laurate (also known as ethyl dodecanoate) is a kind of laurate ester formed by the esterification between ethanol and laurate. It can be used as a fruity flavoring agent. It can be found in alcoholic beverages such as wine during fermentation process. It is presented in many kinds of fruits such as apple, apricot, guava, melon, etc as well as in wheatbread, crispbread, ginger, whisky, fruit brandies and wine. |
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References |
[1]Yuan, Jinliang.
"Synthesis of Ethyl Laurate under Microwave Irradiation." Flavour
Fragrance Cosmetics (2006). |
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Chemical Properties |
klar fargeløs til lett gulaktig væske |
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Chemical Properties |
Ethyl laurate has a floral, fruity odor. |
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Preparation |
Fra lauroylklorid og etylalkohol i nærvær av Mg i eteroppløsning, eller ved omestring av kokosnøttolje med etylalkohol i nærvær av HCl. |
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Definition |
ChEBI: En fettsyreetylester av laurinsyre. |
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Smakterskelverdier |
Taste characteristics at 50 ppm: waxy, soapy and floral with a creamy, dairy and fruity nuance |
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Sikkerhetsprofil |
Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. |
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Preparation Products |
Dodecyl alcohol |
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Råvarer |
Etanol -> Laurinsyre -> Lauroylklorid |
