Product Code: 4.0200

Neutronco

منگنز (ii) سولفات تتراهیدرات

گرید NeutroPure®|Laboratory Extra Pure Reagent

Chemical formula	MnO4S*4H2O
Density	2.11 g/cm3
Molar mass	223.06 g/mol
HS Code	28332990
CAS number	10101-68-5
Storage	Store at 15 to 25 °C
EC number	232-089-9
SDS	available
RTECS	OP1200000
R phrase	R 48/20/22-51/53
S phrase	S 22-61
Odour	odourless
Form	solid
Color	pink
p H value	4.5-6.0 (100 g/l 20°C)
Solubility in water	freely soluble (20°C)
Solubility in ethanol	insoluble
Melting point	26 – 27 °C
Thermal decomposition	850 °C

Assay	≥	98.5	%
Description		Conforms
Identification		Conforms
Solubility		Conforms
In water insoluble matter	≤	0.003	%
p H		4.5 to 6.0
Chloride	≤	0.001	%
Calcium	≤	0.005	%
Copper	≤	0.0002	%
Iron	≤	0.0005	%
Potassium	≤	0.002	%
Magnesium	≤	0.01	%
Sodium	≤	0.005	%
Nickel	≤	0.002	%
Lead	≤	0.0002	%
Zinc	≤	0.002	%
Substances reducing kMnO4	≤	0.0005	%
Oxydizing matter	≤	Conforms	%
Reducing substances	≤	0.0065	%

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