MANGANESE (II) OXIDE CAS 1344-43-0

It is one of the most important manganese compounds and is mainly used as a raw material for the production of iron oxides, as a drying agent for paints and varnishes, as a catalyst for the manufacture of amyl alcohol, as an auxiliary agent for beverages, as a fertilizer for trace elements, in smelting, in welding, in textile reduction, in dyeing and printing, in glass and ceramics for coloring and discoloration, in the bleaching of oils and fats, in the manufacture of batteries, and so on.

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Model:
1344-43-0
Brand:
bosschemical
Code:
1344-43-0

Product Description

MANGANESE (II) OXIDE Basic information
Physical Properties Occurrence and Uses Production Reactions
Product Name:	MANGANESE (II) OXIDE
CAS:	1344-43-0
MF:	MnO
MW:	70.94
EINECS:	215-695-8
Mol File:	1344-43-0.mol
MANGANESE (II) OXIDE Chemical Properties
Melting point	1650°C
density	5.45 g/mL at 25 °C(lit.)
refractive index	2.16
solubility	insoluble in H2O; soluble in acid solutions
form	Powder/Chunks
color	Green
Specific Gravity	5.43～5.46
Water Solubility	Soluble in hydrochloric acid. Insoluble in water.
Crystal Structure	NaCl type
crystal system	Cube
Space group	Fm3m
Exposure limits	ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
	OSHA: Ceiling 5 mg/m3
	NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
CAS DataBase Reference	1344-43-0(CAS DataBase Reference)
EPA Substance Registry System	Manganese oxide (MnO) (1344-43-0)