Identification | Back Directory | [Name]
PALMITYL ACETATE | [CAS]
629-70-9 | [Synonyms]
ent1025 ENT 1025 Acelan A CETYL ACETATE PALMITYL ACETATE HEXADECYL ACETATE Hexadecylethanoate 1-Acetoxyhexadecane 1-HEXADECYL ACETATE hexadecanyl acetate HEXADEC-1-YLACETATE Acetic acid hexadecyl 1-Hexadecanol,acetate n-Hexadecyl ethanoate Palmitic acid acetate acetic acid cetyl ester aceticacidhexadecylester 1-Hexadecanol, 1-acetate Acrylated lanolin alcohol Aceticacid,hexadecylester Acetic acid, hexadecyl ester Palmityl AcetatePalmityl Acetate | [EINECS(EC#)]
211-103-7 | [Molecular Formula]
C18H36O2 | [MDL Number]
MFCD00056152 | [MOL File]
629-70-9.mol | [Molecular Weight]
284.48 |
Chemical Properties | Back Directory | [Melting point ]
24.2°C | [Boiling point ]
326.96°C (estimate) | [density ]
0.8672 (estimate) | [vapor pressure ]
0.005Pa at 25℃ | [refractive index ]
1.4439 (estimate) | [storage temp. ]
−20°C | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
solid | [color ]
Colourless OIl to Low-Melting | [LogP]
8.66 at 40℃ | [EPA Substance Registry System]
Cetyl acetate (629-70-9) |
Hazard Information | Back Directory | [Uses]
Hexadecyl Acetate is a plant sex pheromone. | [Definition]
ChEBI: Palmityl acetate is an acetate ester derived from hexadecan-1-ol (palmityl alcohol); used as an emollient, masking agent and skin conditioner; pheromone constituent present in various species of mouse, arachnid and insect. It has a role as a cosmetic, a pheromone and an epitope. It is functionally related to a hexadecan-1-ol. | [Flammability and Explosibility]
Nonflammable | [Purification Methods]
Distil the ester in a vacuum twice, then recrystallise it several times from diethyl ether/MeOH. [Beilstein 2 H 136, 2 II 146, 2 III 265, 2 IV 171.] |
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