Difference between revisions of "Manganese oxide"

Latest revision as of 13:15, 1 October 2022

Description

1) Manganese oxide is a general name for the various oxide forms of manganese: such as manganese oxide (MnO), manganese dioxide (MnO2), manganese sesquioxide (Mn2O3) and manganese tetroxide (Mn3O4).

2) Manganese oxide (MnO) is a bright green powder that can be oxidized to form dark purple to black manganese oxide compounds. It is used in textile printing and in glazes and glass colorants.

Synonyms and Related Terms

manganous oxide; manganese monoxide; manganic oxide; manganese tetroxide; manganese sesquioxide; CI 77727; manganomanganic oxide

Risks

Toxic.
Inhalation or ingestion of manganese can cause a nervous system disorder.
ThermoFisher: SDS

Physical and Chemical Properties

Soluble in acids. Insoluble in water.

Composition	MnO, Mn2O3, Mn3O4
CAS	1317-35-7
Melting Point	1650 C
Density	5.45 g/ml

Resources and Citations

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

Robert Fournier, Illustrated Dictionary of Practical Pottery, Chilton Book Company, Radnor, PA, 1992

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

@@ Line 9: / Line 9: @@
 manganous oxide; manganese monoxide; manganic oxide; manganese tetroxide; manganese sesquioxide; CI 77727; manganomanganic oxide
-== Other Properties ==
+== Risks ==
+* Toxic.
+* Inhalation or ingestion of manganese can cause a nervous system disorder.
+* ThermoFisher: [https://www.fishersci.com/store/msds?partNumber=AC203195000&productDescription=MANGANESE%28IV%29+OXIDE%2C+PRE+500GR&vendorId=VN00032119&countryCode=US&language=en SDS]
+== Physical and Chemical Properties ==
 Soluble in acids. Insoluble in water.
@@ Line 22: / Line 27: @@
 |-
 ! scope="row"| Melting Point
-| 1650
+| 1650 C
 |-
 ! scope="row"| Density
-| 5.45
+| 5.45 g/ml
 |}
-== Hazards and Safety ==
+== Resources and Citations ==
-Toxic. Inhalation or ingestion of manganese can cause a nervous system disorder.
-Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/m0720.htm MSDS]
-== Authority ==
-* Richard S. Lewis, Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993
+* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993
-* Robert Fournier, Robert Fournier, ''Illustrated Dictionary of Practical Pottery'', Chilton Book Company, Radnor, PA, 1992
+* Robert Fournier, ''Illustrated Dictionary of Practical Pottery'', Chilton Book Company, Radnor, PA, 1992
-* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
+* Art and Architecture Thesaurus Online, https://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
 [[Category:Materials database]]