Lanolin - Revision history

MDerrick: /* Physical and Chemical Properties */

2022-09-07T22:02:44Z

Physical and Chemical Properties

← Older revision		Revision as of 18:02, 7 September 2022
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	\|-		\|-
	! scope="row"\| Melting Point		! scope="row"\| Melting Point
	\| 36-43		\| 36-43 C
	\|-		\|-
	! scope="row"\| Density		! scope="row"\| Density
	\| 0.932-0.9457		\| 0.932-0.9457 g/ml
	\|-		\|-
	! scope="row"\| Refractive Index		! scope="row"\| Refractive Index

MDerrick at 17:24, 21 August 2020

2020-08-21T17:24:40Z

← Older revision		Revision as of 13:24, 21 August 2020
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	Contact will cause of reaction in persons with wool allergies.		Contact will cause of reaction in persons with wool allergies.

	~~Talas~~: [~~http~~://~~talasonline~~.com/~~photos~~/~~msds~~/~~lanolin~~.pdf ~~MSDS~~]		Fisher Scientific: [https://beta-static.fishersci.com/content/dam/fishersci/en_US/documents/programs/education/regulatory-documents/sds/chemicals/chemicals-l/S25376.pdf SDS]
	== Physical and Chemical Properties ==		== Physical and Chemical Properties ==

MDerrick at 17:23, 21 August 2020

2020-08-21T17:23:12Z

← Older revision		Revision as of 13:23, 21 August 2020
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	[[[SliderGallery rightalign\|Lanoline, Anhydrous Adeps Lanae, Gettens 100.C20.TIF~FTIR(MFA)]]]		[[[SliderGallery rightalign\|Lanoline, Anhydrous Adeps Lanae, Gettens 100.C20.TIF~FTIR(MFA)]]]
	== ~~Other~~ Properties ==		== Risks ==

			Contact will cause of reaction in persons with wool allergies.

			Talas: [http://talasonline.com/photos/msds/lanolin.pdf MSDS]
			== Physical and Chemical Properties ==

	Soluble in benzene, chloroform, ether, carbon, acetone, ligroin, carbon disulfide and ethanol. Insoluble in water.		Soluble in benzene, chloroform, ether, carbon, acetone, ligroin, carbon disulfide and ethanol. Insoluble in water.
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	\| 1.478-1.482		\| 1.478-1.482
	\|}		\|}

	~~== Hazards and Safety ==~~

	~~Contact will cause of reaction in persons with wool allergies.~~

	~~Talas: [http://talasonline.com/photos/msds/lanolin.pdf MSDS]~~

	== Comparisons ==		== Comparisons ==

	[[media:~~download_file_37~~.pdf\|Properties of Natural Waxes]]		[[media:download_file_10.pdf\|Properties of Natural Waxes]]



	== ~~Sources Checked for Data in Record~~ ==		== Resources and Citations ==

	* R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966		* R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966
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	* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 5371		* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 5371

	* ''Encyclopedia Britannica'', http://www.britannica.com Comment: "Lanolin" ~~Encyclopædia Britannica Premium Service.~~ [Accessed 18 Oct. 2005].		* ''Encyclopedia Britannica'', http://www.britannica.com Comment: "Lanolin" [Accessed 18 Oct. 2005].

	* Wikipedia~~, the free encyclopedia, at http://www.wikipedia.com Comment~~: http://en.wikipedia.org/wiki/Lanolin (Accessed Jan. 10, 2006)		* Wikipedia: http://en.wikipedia.org/wiki/Lanolin (Accessed Jan. 10, 2006)

	* ''CRC Handbook of Chemistry and Physics'', Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: melting point = 36-43C, density=0.932-0.9457, ref. index = 1.478-1.482, iodine value=15.0-46.9, acid value=5.6-22.0, saponification value = 80-127		* ''CRC Handbook of Chemistry and Physics'', Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: melting point = 36-43C, density=0.932-0.9457, ref. index = 1.478-1.482, iodine value=15.0-46.9, acid value=5.6-22.0, saponification value = 80-127

EMysak at 00:09, 19 June 2020

2020-06-19T00:09:02Z

← Older revision		Revision as of 20:09, 18 June 2020
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	lanoline; animal wax; wool wax; wool grease; wool fat; lanoline; Lanain; Lanum; adeps lanae; oesipos; Agnolin; Lantrol; Loanilin (Deut., Sven.); Lanolina (Pol);		lanoline; animal wax; wool wax; wool grease; wool fat; lanoline; Lanain; Lanum; adeps lanae; oesipos; Agnolin; Lantrol; Loanilin (Deut., Sven.); Lanolina (Pol);

			[[[SliderGallery rightalign\|Lanoline, Anhydrous Adeps Lanae, Gettens 100.C20.TIF~FTIR(MFA)]]]
	== Other Properties ==		== Other Properties ==

Jruggiero: Text replace - "== Authority ==" to "== Sources Checked for Data in Record =="

2016-05-01T12:12:54Z

Text replace - "== Authority ==" to "== Sources Checked for Data in Record =="

← Older revision		Revision as of 08:12, 1 May 2016
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	== ~~Authority~~ ==		== Sources Checked for Data in Record ==

	* R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966		* R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966

GEthier: /* Description */

2014-01-21T16:32:18Z

Description

← Older revision		Revision as of 12:32, 21 January 2014
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	== Description ==		== Description ==

	A semisolid waxy material that is purified from the grease, or [~~http://cameo.mfa.org/materials/fullrecord.asp?name=degras~~ degras], extracted from [~~http://cameo.mfa.org/materials/fullrecord.asp?name=wool~~ wool]. Lanolin is a complex mixture of 33 high molecular weight alcohols and 36 fatty acids, including [~~http://cameo.mfa.org/materials/fullrecord.asp?name=cholesterol~~ cholesterol]. It also contains about 5% free alcohols and free acids. One of the unique properties of lanolin is that it can incorporate up to 25-30% water without separation. Since it is readily absorbed by skin, lanolin is used as an emollient in [~~http://cameo.mfa.org/materials/fullrecord.asp?name=leather~~ leather] dressings as well as for cosmetics and ointments. It is also used as a rust preventative.		A semisolid waxy material that is purified from the grease, or [[degras]], extracted from [[wool]]. Lanolin is a complex mixture of 33 high molecular weight alcohols and 36 fatty acids, including [[cholesterol]]. It also contains about 5% free alcohols and free acids. One of the unique properties of lanolin is that it can incorporate up to 25-30% water without separation. Since it is readily absorbed by skin, lanolin is used as an emollient in [[leather]] dressings as well as for cosmetics and ointments. It is also used as a rust preventative.

	== Synonyms and Related Terms ==		== Synonyms and Related Terms ==

Unknown user at 12:21, 24 July 2013

2013-07-24T12:21:17Z

New page

== Description ==

A semisolid waxy material that is purified from the grease, or [http://cameo.mfa.org/materials/fullrecord.asp?name=degras degras], extracted from [http://cameo.mfa.org/materials/fullrecord.asp?name=wool wool]. Lanolin is a complex mixture of 33 high molecular weight alcohols and 36 fatty acids, including [http://cameo.mfa.org/materials/fullrecord.asp?name=cholesterol cholesterol]. It also contains about 5% free alcohols and free acids. One of the unique properties of lanolin is that it can incorporate up to 25-30% water without separation. Since it is readily absorbed by skin, lanolin is used as an emollient in [http://cameo.mfa.org/materials/fullrecord.asp?name=leather leather] dressings as well as for cosmetics and ointments. It is also used as a rust preventative.

== Synonyms and Related Terms ==

lanoline; animal wax; wool wax; wool grease; wool fat; lanoline; Lanain; Lanum; adeps lanae; oesipos; Agnolin; Lantrol; Loanilin (Deut., Sven.); Lanolina (Pol);

== Other Properties ==

Soluble in benzene, chloroform, ether, carbon, acetone, ligroin, carbon disulfide and ethanol. Insoluble in water.

Refined: iodine value=15.0-46.9, acid value=5.6-22.0, saponification value = 80-127

{| class="wikitable"
|-
! scope="row"| Melting Point
| 36-43
|-
! scope="row"| Density
| 0.932-0.9457
|-
! scope="row"| Refractive Index
| 1.478-1.482
|}

== Hazards and Safety ==

Contact will cause of reaction in persons with wool allergies.

Talas: [http://talasonline.com/photos/msds/lanolin.pdf MSDS]

== Comparisons ==

[[media:download_file_37.pdf|Properties of Natural Waxes]]

== Authority ==

* R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966

* Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)

* Hermann Kuhn, ''Conservation and Restoration of Works of Art and Antiquities'', Butterworths, London, 1986

* John S. Mills, Raymond White, ''The Organic Chemistry of Museum Objects'', Butterworth Heineman, London, 2nd ed., 1994

* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 5371

* ''Encyclopedia Britannica'', http://www.britannica.com Comment: "Lanolin" Encyclopædia Britannica Premium Service. [Accessed 18 Oct. 2005].

* Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Lanolin (Accessed Jan. 10, 2006)

* ''CRC Handbook of Chemistry and Physics'', Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: melting point = 36-43C, density=0.932-0.9457, ref. index = 1.478-1.482, iodine value=15.0-46.9, acid value=5.6-22.0, saponification value = 80-127

* G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971 Comment: p. 880

* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993

* Matt Roberts, Don Etherington, ''Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology'', U.S. Government Printing Office, Washington DC, 1982

* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000

[[Category:Materials database]]