Difference between revisions of "Manganese black"

Latest revision as of 13:07, 1 October 2022

Description

A brownish-black synthetic pigment composed of Manganese dioxide and/or other black manganese compounds such as jacobsite (MnFe2O4). Manganese was first used as a Ceramic Glaze in the Near East as early as the seventh millennium (Schweizer and Rinuy 1982). It was prepared from Manganese ores and fired to produce a dark brown to black glaze. As a paint pigment manganese black was patented in England in 1871 by Rowan. It is was never commonly used, but is sometimes found in inexpensive house paints and as a Drier in artists oil paints.

Synonyms and Related Terms

manganese brown; Pigment Black 14; CI 77728; Manganschwarz (Deut.); negro de manganeso (Esp.); noir de manganèse (Fr.); mayro toy magganioy (Gr.); mangaanzwart (Ned.); negro de manganês (Port.)

Risks

Inhalation can cause a flu-like illness.
Ingestion may cause nausea and hypoglycemia.
Fisher Scientific: SDS

Physical and Chemical Properties

Composition	MnO2
CAS	1313-13-9
Molecular Weight	mol. wt. = 86.94

Resources and Citations

F.Schweizer, A. Rinuy, "Manganese Black as An Etruscan Pigment" Studies in Conservation, 27:118-123, 1982.

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 == Description ==
-A brownish-black synthetic pigment composed of [http://cameo.mfa.org/materials/fullrecord.asp?name=manganese%20dioxide manganese dioxide] and/or other black manganese compounds such as jacobsite (MnFe2O4). Manganese was first used as a [http://cameo.mfa.org/materials/fullrecord.asp?name=ceramic ceramic] [http://cameo.mfa.org/materials/fullrecord.asp?name=glaze glaze] in the Near East as early as the seventh millennium (Schweizer and Rinuy 1982). It was prepared from [http://cameo.mfa.org/materials/fullrecord.asp?name=manganese manganese] ores and fired to produce a dark brown to black glaze. As a paint pigment manganese black was patented in England in 1871 by Rowan. It is was never commonly used, but is sometimes found in inexpensive house paints and as a [http://cameo.mfa.org/materials/fullrecord.asp?name=drier drier] in artists oil paints.
+A brownish-black synthetic pigment composed of [[manganese%20dioxide|manganese dioxide]] and/or other black manganese compounds such as jacobsite (MnFe2O4). Manganese was first used as a [[ceramic|ceramic]] [[glaze|glaze]] in the Near East as early as the seventh millennium (Schweizer and Rinuy 1982). It was prepared from [[manganese|manganese]] ores and fired to produce a dark brown to black glaze. As a paint pigment manganese black was patented in England in 1871 by Rowan. It is was never commonly used, but is sometimes found in inexpensive house paints and as a [[drier|drier]] in artists oil paints.
 == Synonyms and Related Terms ==
@@ Line 7: / Line 7: @@
 manganese brown; Pigment Black 14; CI 77728; Manganschwarz (Deut.); negro de manganeso (Esp.); noir de manganèse (Fr.); mayro toy magganioy (Gr.); mangaanzwart (Ned.); negro de manganês (Port.)
+== Risks ==
+* Inhalation can cause a flu-like illness.
+* Ingestion may cause nausea and hypoglycemia.
+* Fisher Scientific: [https://beta-static.fishersci.com/content/dam/fishersci/en_US/documents/programs/education/regulatory-documents/sds/chemicals/chemicals-m/S25420.pdf SDS]
+==Physical and Chemical Properties==
 {| class="wikitable"
 |-
@@ Line 19: / Line 25: @@
 |}
-== Hazards and Safety ==
+== Resources and Citations ==
-Inhalation can cause a flu-like illness. Ingestion may cause nausea and hypoglycemia.
-Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/m0715.htm MSDS]
-[[[SliderGallery rightalign|manganese black.jpg~Chemical structure]]]
-== Additional Information ==
-F.Schweizer, A. Rinuy, "Manganese Black as An Etruscan Pigment" ''Studies in Conservation'', 27:118-123, 1982.
+* F.Schweizer, A. Rinuy, "Manganese Black as An Etruscan Pigment" ''Studies in Conservation'', 27:118-123, 1982.
 [[Category:Materials database]]