Metol - Revision history

MDerrick at 19:58, 1 October 2022

2022-10-01T19:58:40Z

← Older revision		Revision as of 15:58, 1 October 2022
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	[Elon] Trademark for methyl p-aminophenol sulfate. Metol is used in developing solutions for black and white photographs.		[Elon] Trademark for methyl p-aminophenol sulfate. Metol is used in developing solutions for black and white photographs.
			[[[SliderGallery rightalign\|metol.jpg~Chemical structure]]]
	== Synonyms and Related Terms ==		== Synonyms and Related Terms ==

	methyl p-aminophenol sulfate; p-methylaminophenol sulfate; Enol; Genol; Graphol; Photo-Rex; Verol		methyl p-aminophenol sulfate; p-methylaminophenol sulfate; Enol; Genol; Graphol; Photo-Rex; Verol

	~~[[[SliderGallery rightalign\|metol.jpg~Chemical structure]]]~~		== Risks ==

	== ~~Other~~ Properties ==		* Discolors in air.
			* Combustible. Flash point = 256C (493F)
			* Moderately toxic by ingestion, inhalation and skin contact.
			* Loba Chemie: [https://www.lobachemie.com/lab-chemical-msds/MSDS-METOL-CASNO-55-55-04690-EN.aspx MSDS]
			==Physical and Chemical Properties==

	Soluble in water and ethanol. Insoluble in ether.		Soluble in water and ethanol. Insoluble in ether.
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	\|}		\|}

	== ~~Hazards~~ and ~~Safety ==~~		==Resources and Citations==

	~~Discolors in air. Combustible. Flash point = 256C (493F)~~

	~~Moderately toxic by ingestion, inhalation and skin contact.~~

	~~Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/m2990.htm MSDS]~~

	~~== Sources Checked for Data in Record~~ ==

	* G.G. Hawley, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 6th ed., 1961		* G.G. Hawley, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 6th ed., 1961

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

2016-05-01T18:48:54Z

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

← Older revision		Revision as of 14:48, 1 May 2016
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	Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/m2990.htm MSDS]		Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/m2990.htm MSDS]

	== ~~Authority~~ ==		== Sources Checked for Data in Record ==

	* G.G. Hawley, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 6th ed., 1961		* G.G. Hawley, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 6th ed., 1961

Unknown user at 12:31, 24 July 2013

2013-07-24T12:31:55Z

← Older revision		Revision as of 08:31, 24 July 2013
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	== Authority ==		== Authority ==

	* ~~G.G. Hawley,~~ G.G. Hawley, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 6th ed., 1961		* G.G. Hawley, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 6th ed., 1961



	[[Category:Materials database]]		[[Category:Materials database]]

Unknown user at 18:09, 27 April 2013

2013-04-27T18:09:59Z

New page

== Description ==

[Elon] Trademark for methyl p-aminophenol sulfate. Metol is used in developing solutions for black and white photographs.

== Synonyms and Related Terms ==

methyl p-aminophenol sulfate; p-methylaminophenol sulfate; Enol; Genol; Graphol; Photo-Rex; Verol

[[[SliderGallery rightalign|metol.jpg~Chemical structure]]]

== Other Properties ==

Soluble in water and ethanol. Insoluble in ether.

{| class="wikitable"
|-
! scope="row"| Composition
| HOC6NHCH3-1/2H2SO4
|-
! scope="row"| CAS
| 55-55-0
|-
! scope="row"| Molecular Weight
| mol. wt. = 344.39
|}

== Hazards and Safety ==

Discolors in air. Combustible. Flash point = 256C (493F)

Moderately toxic by ingestion, inhalation and skin contact.

Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/m2990.htm MSDS]

== Authority ==

* G.G. Hawley, G.G. Hawley, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 6th ed., 1961

[[Category:Materials database]]