Manganese(Ii) Chlorate

Manganese(II) chlorate
Names
	Systematic IUPAC name Manganese(II) dichlorate
	Other names Manganese dichlorate;
Identifiers
3D model (JSmol)	Interactive image; (hexahydrate): Interactive image;
ChemSpider	(hexahydrate): 26667097;
PubChem CID	24983783;
	InChI InChI=1S/2ClHO3.Mn/c22-1(3)4;/h2(H,2,3,4);/q;;+2/p-2 Key: CRPBAQAXWCOQOC-UHFFFAOYSA-L; (hexahydrate): InChI=1S/2ClHO3.Mn.6H2O/c22-1(3)4;;;;;;;/h2(H,2,3,4);;6*1H2/q;;+2;;;;;;/p-2 Key: WIYJGRGEFGGGLP-UHFFFAOYSA-L;
	SMILES [O-]Cl(=O)=O.[O-]Cl(=O)=O.[Mn+2]; (hexahydrate): [O-]Cl(=O)=O.[O-]Cl(=O)=O.[Mn+2].O.O.O.O.O.O;
Properties
Chemical formula	Mn(ClO3)2
Appearance	Viscous pink liquid
Melting point	−18 °C (0 °F; 255 K)
Boiling point	6 °C (43 °F; 279 K) (decomposes)
Solubility in water	Soluble
Hazards
GHS pictograms
Related compounds
Other anions	Manganese(II) perchlorate
Other cations	Copper(II) chlorate
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	Infobox references

Manganese(II) chlorate is an unstable chemical compound with the formula Mn(ClO₃)₂. It is unstable even in dilute solution. As a hexahydrate, it is solid below −18°C. Above this it melts, to form an extremely explosive pink liquid.^[2]

Preparation

Manganese(II) chlorate was produced by the reaction of manganese(II) sulfate and barium chlorate.^[3] The water was removed by boiling in vacuum. Then the temperature was lowered to -80°C which resulted in a pink solid. Then it was cleaned with liquid nitrogen and potassium hydroxide to remove the decomposition products.^[2]

Properties

Manganese(II) chlorate forms the hexahydrate when solid, the water that cannot be removed. It decomposes above 6°C, to manganese(IV) oxide, chlorine dioxide, and water. In liquid form it is very viscous and extremely explosive. When heated to room temperature, it explodes with a sharp report.^[2]

References

↑ "Manganese(2+) chlorate hydrate (1:2:6)" (in English). ChemSpider. http://www.chemspider.com/Chemical-Structure.26667097.html.
↑ ^2.0 ^2.1 ^2.2 Brown, F. E.; Woods, J. D. ( (1953). "Preparation and Some Properties of Manganese (II) Chlorate" (in English). Proceedings of the Iowa Academy of Science (UNI Scholar Works) 60 (34): 6. https://scholarworks.uni.edu/pias/vol60/iss1/34. Retrieved 23 August 2021.
↑ R. D. W. Kemmitt; R. D. Peacock; J. C. Bailar; H. J. Emeléus; Ronald Nyholm (January 26, 2016). Nyholm, Nyholm. ed (in English). The Chemistry of Manganese, Technetium and Rhenium. Elsevier Science. pp. 226. ISBN 9781483187624.

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Manganese(II) chlorate. Read more

[1] "Manganese(2+) chlorate hydrate (1:2:6)" (in English). ChemSpider. http://www.chemspider.com/Chemical-Structure.26667097.html.

[:)-2] 2.0 ^2.1 ^2.2 Brown, F. E.; Woods, J. D. ( (1953). "Preparation and Some Properties of Manganese (II) Chlorate" (in English). Proceedings of the Iowa Academy of Science (UNI Scholar Works) 60 (34): 6. https://scholarworks.uni.edu/pias/vol60/iss1/34. Retrieved 23 August 2021.

[make-3] R. D. W. Kemmitt; R. D. Peacock; J. C. Bailar; H. J. Emeléus; Ronald Nyholm (January 26, 2016). Nyholm, Nyholm. ed (in English). The Chemistry of Manganese, Technetium and Rhenium. Elsevier Science. pp. 226. ISBN 9781483187624.

Names
Systematic IUPAC name Manganese(II) dichlorate^[1]
Other names Manganese dichlorate
Identifiers
3D model (JSmol)	Interactive image (hexahydrate): Interactive image
ChemSpider	(hexahydrate): 26667097
PubChem CID	24983783
InChI InChI=1S/2ClHO3.Mn/c22-1(3)4;/h2(H,2,3,4);/q;;+2/p-2 Key: CRPBAQAXWCOQOC-UHFFFAOYSA-L (hexahydrate): InChI=1S/2ClHO3.Mn.6H2O/c22-1(3)4;;;;;;;/h2(H,2,3,4);;6*1H2/q;;+2;;;;;;/p-2 Key: WIYJGRGEFGGGLP-UHFFFAOYSA-L
SMILES [O-]Cl(=O)=O.[O-]Cl(=O)=O.[Mn+2] (hexahydrate): [O-]Cl(=O)=O.[O-]Cl(=O)=O.[Mn+2].O.O.O.O.O.O
Properties
Chemical formula	Mn(ClO₃)₂
Appearance	Viscous pink liquid
Melting point	−18 °C (0 °F; 255 K)
Boiling point	6 °C (43 °F; 279 K) (decomposes)
Solubility in water	Soluble
Hazards
GHS pictograms
Related compounds
Other anions	Manganese(II) perchlorate
Other cations	Copper(II) chlorate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references