1-eicosanol

Structural formula
General
Surname	1-eicosanol
other names	Arachidyl alcohol
Molecular formula	C 20 H 42 O
Brief description	white solid
External identifiers / databases
EC number	211-119-4
ECHA InfoCard	100.010.110
PubChem	12404
Wikidata	Q4783532
properties
Molar mass	298.55 g mol −1
Physical state	firmly
density	0.80 g cm −3 (4 ° C)
Melting point	62-65 ° C
boiling point	370 ° C (999 hPa)
Vapor pressure	<0.001 hPa (38 ° C)
solubility	practically insoluble in water (0.001 g / L at 23 ° C); soluble in acetone and benzene; slightly soluble in ethanol;
Refractive index	1.435 (20 ° C)
safety instructions
GHS labeling of hazardous substances	no GHS pictograms
	no GHS pictograms
H and P phrases	H: no H-phrases
	P: no P-phrases
Toxicological data	> 10,000 mg kg −1 ( LD 50 , rat , oral ) ; > 16,800 mg kg −1 ( LD 50 , rabbit , transdermal ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

1-Eicosanol is a chemical compound from the group of fatty alcohols .

Occurrence

1-eicosanol is found in olive oil .

Extraction and presentation

1-Eicosanol can be obtained by Ziegler synthesis ( trialkylaluminum process).

properties

1-Eicosanol is a white solid that is practically insoluble in water.

use

1-Eicosanol is used in aerosol detection methods by gradient HPLC for the detection of various lipids. It also serves as a lubricant and is used in drugs and cosmetics.

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m data sheet 1-eicosanol, 98% from Sigma-Aldrich , accessed on May 6, 2015 ( PDF ).
↑ ^a ^b Werner Baumann, Bettina Herberg-Liedtke: Chemicals in metal processing: data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-61004-2 , p. 503 ( limited preview in Google Book search).
↑ ^a ^b William M. Haynes: CRC Handbook of Chemistry and Physics, 95th Edition: . CRC Press, 2014, ISBN 978-1-4822-0868-9 , pp. 153 ( limited preview in Google Book search).
↑ DK Salunkhe, SS Kadam: Handbook of Fruit Science and Technology: Production, Composition, Storage, and Processing . CRC Press, 1995, ISBN 978-0-8247-9643-3 , pp. 470 ( limited preview in Google Book search).
↑ Lewis, RJ Sr .; Hawley's Condensed Chemical Dictionary , 14th Edition. John Wiley & Sons, Inc. New York, NY 2001, p. 89.
^ Entry on 1-eicosanol in the Hazardous Substances Data Bank , accessed on May 6, 2015.
↑ Michael Ash, Irene Ash: Handbook of Preservatives: . Synapse Info Resources, 2004, ISBN 978-1-890595-66-1 , pp. 280 ( limited preview in Google Book search).

[Sigma-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m data sheet 1-eicosanol, 98% from Sigma-Aldrich , accessed on May 6, 2015 ( PDF ).

[Werner_Baumann,_Bettina_Herberg-Liedtke-2] Werner Baumann, Bettina Herberg-Liedtke: Chemicals in metal processing: data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-61004-2 , p. 503 ( limited preview in Google Book search).

[William_M._Haynes-3] William M. Haynes: CRC Handbook of Chemistry and Physics, 95th Edition: . CRC Press, 2014, ISBN 978-1-4822-0868-9 , pp. 153 ( limited preview in Google Book search).

[D._K._Salunkhe,_S.S._Kadam-4] DK Salunkhe, SS Kadam: Handbook of Fruit Science and Technology: Production, Composition, Storage, and Processing . CRC Press, 1995, ISBN 978-0-8247-9643-3 , pp. 470 ( limited preview in Google Book search).

[5] Lewis, RJ Sr .; Hawley's Condensed Chemical Dictionary , 14th Edition. John Wiley & Sons, Inc. New York, NY 2001, p. 89.

[HSDB-6] Entry on 1-eicosanol in the Hazardous Substances Data Bank , accessed on May 6, 2015.

[Michael_Ash,_Irene_Ash-7] Michael Ash, Irene Ash: Handbook of Preservatives: . Synapse Info Resources, 2004, ISBN 978-1-890595-66-1 , pp. 280 ( limited preview in Google Book search).