Chemical Properties of lead sulphate (CAS 7446-14-2)

InChI

InChI=1S/H2O4S.Pb/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2

InChI Key

KEQXNNJHMWSZHK-UHFFFAOYSA-L

Formula

O4PbS

SMILES

O=S(=O)([O-])[O-].[PbH6+2]

Molecular Weight¹

303.30

CAS

7446-14-2

Other Names

Lead sulfate

Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
¹: Molecular weight from the IUPAC atomic weights tables.

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Physical Properties

Property	Value	Unit	Source
Δ_fH°_solid	-919.97 ± 0.40	kJ/mol	NIST
S°_{solid,1 bar}	148.50 ± 0.60	J/mol×K	NIST

Similar Compounds

Find more compounds similar to lead sulphate.

Sources

NIST Webbook

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