Chemistry:Dodecyl acetate

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Dodecyl acetate
Skeletal formula of dodecyl acetate
Names
Preferred IUPAC name
Dodecyl acetate
Other names
Lauryl acetate, Dodecan-1-yl acetate, 1-Dodecanol acetate, n-Dodecyl ethanoate, Dodecanol acetate, Dodecanyl acetate, n-Dodecyl acetate
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 203-995-1
RTECS number
  • AH3525000
UNII
Properties
C14H28O2
Molar mass 228.376 g·mol−1
Appearance Colorless liquid
Odor Citrus-rose
Density 0.8652 g/cm3 (22 °C)[1]
Melting point 0.7 °C (33.3 °F; 273.8 K)
at 760 mmHg[1]
Boiling point 265 °C (509 °F; 538 K)
at 760 mmHg
180 °C (356 °F; 453 K)
at 40 mmHg[1]
150 °C (302 °F; 423 K)
at 15 mmHg[2]
Solubility Soluble in most organic solvents[2]
Solubility in ethanol 80% v/v in water:
250 mL/L[2]
log P 6.1[3]
Vapor pressure 0.13 Pa[3]
1.4439 (20 °C)[1]
Viscosity 2.81 cP (35 °C)[3]
0.732 cP (70 °C)
0.511 cP (100 °C)
0.224 cP (200 °C)[4]
Hazards
H413[5]
NFPA 704 (fire diamond)
Flammability code 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilHealth code 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineReactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no codeNFPA 704 four-colored diamond
1
1
0
Flash point 113 °C (235 °F; 386 K)[5]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Tracking categories (test):

Dodecyl acetate or lauryl acetate, CH3COO(CH2)11CH3, is the dodecyl ester of acetic acid. It has a floral odor and is useful as a perfume additive.

References

  1. ↑ 1.0 1.1 1.2 1.3 Lide, David R., ed (2009). CRC Handbook of Chemistry and Physics (90th ed.). Boca Raton, Florida: CRC Press. ISBN 978-1-4200-9084-0. 
  2. ↑ 2.0 2.1 2.2 Compendium of Food Additive Specifications: Addendum 8. 52. Rome, Italy: FAO. 2000. pp. 134–135. ISBN 92-5-104508-9. https://books.google.com/books?id=0vCbGRfCG04C&pg=PA134. 
  3. ↑ 3.0 3.1 3.2 Kokosa, John M.; Przyjazny, Andrzej; Jeannot, Michael A. (2009). Solvent Microextraction: Theory and Practice. New Jersey: John Wiley & Sons Inc.. p. 124. ISBN 978-0-470-27859-8. https://books.google.com/books?id=U4G9GbiHfFMC&pg=PA124. 
  4. ↑ Yaws, Carl L. (2009). Transport Properties of Chemicals and Hydrocarbons. New York: William Andrew Inc.. p. 177. ISBN 978-0-8155-2039-9. https://books.google.com/books?id=NbvExWe30YsC&pg=PA177. 
  5. ↑ 5.0 5.1 Sigma-Aldrich Co., Lauryl acetate. Retrieved on 2014-05-28.




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