Lead (II) perchlorate

Structural formula
General
Surname	Lead (II) perchlorate
other names	Lead perchlorate
Molecular formula	Pb (ClO 4 ) 2
Brief description	white solid
External identifiers / databases
EC number	237-125-7
ECHA InfoCard	100.033.736
PubChem	61655
Wikidata	Q24629264
properties
Molar mass	406.10 g mol −1
Physical state	firmly
density	1.57 g cm −3 ; 2.60 g cm −3 (trihydrate);
Melting point	83-84 ° C (trihydrate); 153–155 ° C (monohydrate);
solubility	soluble in water (2261 g l −1 at 25 ° C); soluble in ethanol (trihydrate);
safety instructions
H and P phrases	H: 272-360Df-332-302-373-410
	P: 221-283-210-260-405-501
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Lead (II) perchlorate is an inorganic chemical compound of lead from the group of perchlorates .

Extraction

Lead (II) perchlorate can be obtained by reacting basic lead carbonate or lead (II) oxide with perchloric acid.

{\ displaystyle \ mathrm {PbCO_ {3} +2 \ HClO_ {4} \ longrightarrow Pb (ClO_ {4}) _ {2} + H_ {2} O + CO_ {2} \ uparrow}}

{\ displaystyle \ mathrm {PbO + 2 \ HClO_ {4} \ longrightarrow Pb (ClO_ {4}) _ {2} + H_ {2} O}}

properties

Lead (II) perchlorate is a white solid that is very easily soluble in water and extremely hygroscopic. It decomposes when heated above 200 ° C, leading to the formation of lead (II) chloride and lead (II) oxide with the release of oxygen and chlorine .

use

Lead (II) perchlorate is used to make other chemical compounds.

Individual evidence

↑ ^a ^b ^c Entry on lead (II) perchlorate in the GESTIS substance database of the IFA , accessed on January 10, 2017(JavaScript required) .
↑ ^a ^b ^c ^d data sheet Lead (II) perchlorate trihydrate, ACS, 97% min from AlfaAesar, accessed on October 28, 2016 ( PDF )(JavaScript required) .
↑ ^a ^b ^c ^d ^e Gerhart Hantke: Gmelin lead part C - delivery 1. Metallurgy of lead · compounds up to lead and chlorine . Springer-Verlag, 2013, ISBN 978-3-662-12482-6 , pp. 340 ( limited preview in Google Book search).

[GESTIS-1] Entry on lead (II) perchlorate in the GESTIS substance database of the IFA , accessed on January 10, 2017(JavaScript required) .

[Alfa-2] ta sheet Lead (II) perchlorate trihydrate, ACS, 97% min from AlfaAesar, accessed on October 28, 2016 ( PDF )(JavaScript required) .

[Gmelin,_Gerhart_Hantke-3] Gerhart Hantke: Gmelin lead part C - delivery 1. Metallurgy of lead · compounds up to lead and chlorine . Springer-Verlag, 2013, ISBN 978-3-662-12482-6 , pp. 340 ( limited preview in Google Book search).