ChemicalBook CAS DataBase List Manganese dioxide

Manganese dioxide

$7.62 - $4160

Product nameManganese dioxide
Cas No1313-13-9
MFMnO2
MW86.94
EINECS215-202-6
MDL NumberMFCD00003463

Price

Brand	Packaging	Price	Product name
aablocks AA000VT9	25g	$10	Manganese(IV) Oxide
aablocks AA000VT9	100g	$15	Manganese(IV) Oxide
aablocks AA000VT9	500g	$26	Manganese(IV) Oxide
AK Scientific 1377AP	1g	$28	Manganese(IV) oxide
AK Scientific Y1720	25g	$28	Electrolytic manganese dioxide, 200mesh
AK Scientific 1378AP	25g	$29	Manganese(IV) oxide, -325 mesh <3 microns average by Microtrac
AK Scientific A718	25g	$29	Manganese (IV) oxide, activated, <5 micron, for organic oxidations
AK Scientific Y1725	25g	$29	Actived manganese dioxide, ~200mesh
AK Scientific Y1726	25g	$30	Electrolytic manganese dioxide, ~200mesh, magnetic
AK Scientific Y1724	25g	$30	Electrolytic manganese dioxide, alkaline, ~200mesh

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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

Specific Heat Capacity

Cp(crystal): 0.62 J/(g·K), at 25℃

Crystal Structure

Rutile type

crystal system

square

Merck

14,5730

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.

Manganese dioxide

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