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Manganese Dioxide CAS 1313-13-9

Manganese Dioxide is a black or brown solid, the most stable oxide of manganese, often found in soft manganese ores and manganese nodules. Chondrites are the main minerals containing manganese; manganese nodules (seafloor rock concretions) also contain manganese.

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Model:
1313-13-9
Brand:
Futurechemical
Code:
1313-13-9

Product Description

Manganese dioxide Basic information
Product Name:	Manganese dioxide
CAS:	1313-13-9
MF:	MnO2
MW:	86.94
EINECS:	215-202-6
Mol File:	1313-13-9.mol
Manganese dioxide Chemical Properties
Melting point	535 °C (dec.) (lit.)
density	5.02
bulk density	600-800kg/m3
vapor pressure	0-0Pa at 25℃
storage temp.	Store below +30°C.
solubility	<0.001g/l insoluble
form	powder
color	gray
Specific Gravity	5.026
Water Solubility	insoluble
Crystal Structure	Rutile type
crystal system	square
Merck	145,730
Space group	P42/mnm
Lattice constant	a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
	0.4398	0.4398	0.2873	90	90	90	0.0556
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
Stability:	Stable. Incompatible with strong acids, strong reducing agents, organic materials.
InChIKey	NUJOXMJBOLGQSY-UHFFFAOYSA-N
CAS DataBase Reference	1313-13-9(CAS DataBase Reference)
NIST Chemistry Reference	manganese(IV) dioxide(1313-13-9)
EPA Substance Registry System	Manganese dioxide (1313-13-9)