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Lead(II) sulfate

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Identification
Molecular formula
PbSO4
CAS number
7446-14-2
IUPAC name
plumbous;sulfate
State
State

Lead(II) sulfate is a solid at room temperature. This compound is generally stable under normal conditions and does not undergo any significant phase transitions that would affect its solid state under typical environmental conditions.

Melting point (Celsius)
1 170.00
Melting point (Kelvin)
1 443.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
303.26g/mol
Molar mass
303.2600g/mol
Density
6.2900g/cm3
Appearence

Lead(II) sulfate typically appears as a white, crystalline solid. It is often found in the form of orthorhombic crystals and may have a dull luster. Being insoluble in water, it settles as a fine particulate material when in aqueous suspensions.

Comment on solubility

Solubility of Plumbous Sulfate

Plumbous sulfate, with the chemical formula PbSO4, is a compound that exhibits quite low solubility in water. The solubility characteristics of this compound can be summarized as follows:

  • Solubility in Water: Plumbous sulfate is considered to be insoluble in water, with a solubility of approximately 0.0001 g/100 mL at room temperature.
  • Solvents: Its low solubility indicates that it does not readily dissolve in polar solvents, such as water, making it challenging to utilize in aqueous solutions.
  • Influencing Factors: The limited solubility may be influenced by factors such as temperature and the presence of other ions that can lead to precipitation.
  • Practical Applications: Due to its low solubility, plumbous sulfate is often encountered in solid form in various industrial processes rather than in solution.

To sum up, "plumbous sulfate is virtually insoluble in water," posing challenges for applications that require significant solvation. This interesting property makes it a unique compound worthy of attention in both scientific and industrial contexts.

Interesting facts

Interesting Facts about Plumbous Sulfate

Plumbous sulfate, known chemically as lead(II) sulfate, is a fascinating compound with a variety of applications and historical significance. Here are some intriguing insights:

  • Historical Applications: Plumbous sulfate has been used historically in paints and ceramics. Its unique properties allowed it to serve as a pigment and a stabilizing agent.
  • Use in Batteries: One of the primary applications of lead(II) sulfate is in lead-acid batteries, where it acts as an active component. This application showcases its importance in energy storage systems.
  • Environmental Impact: Due to the toxic nature of lead, the production and disposal of plumbous sulfate must be handled with care. “Understanding the implications of lead compounds is crucial for environmental chemistry.”
  • Precipitation Reactions: Plumbous sulfate is often used in analytical chemistry to precipitate other substances due to its low solubility in water, making it a useful reagent in laboratories.
  • Research Significance: Ongoing research studies lead(II) sulfate for its properties, where scientists assess its potential in novel materials and as a study model for toxicology.

In summary, plumbous sulfate not only plays a crucial role in various industrial applications but also poses challenges regarding its environmental safety. Its historical usage and continuing relevance in modern chemistry make it a compound worth studying!

Synonyms
Lead(II) sulfate
LEAD SULFATE
Anglislite
Mulhouse White
Lead Bottoms
Lead monosulfate
Fast White
Milk White
Natural anglesite
Freemans White Lead
Lead(+2) sulfate
Bleisulfat
Sulfate de plomb
TS 100 (sulfate)
CCRIS 8930
HSDB 6308
EINECS 231-198-9
HB 2000
CI 77630
PbSO4
UNII-C516H654O8
C.I. 77630
C516H654O8
EC 231-198-9
lead(2+) sulfate
Sulfato de plomo
Sublimed white lead
TS-E
White lead CI pigment white
Lead(2+) sulfate(1:1)
Lead(2+) sulphate(1:1)
TS 100; TS 100 (sulfate)
leadsulfate
7446-14-2
Lead sulphate
anglesite
Tetrabasic lead sulfate
Sulfuric acid, lead salt
15739-80-7
52732-72-6
Bleisulfat [German]
Sulfate de plomb [French]
Lead(II) Sulfate (1:1)
UN1794
Sulphuric acid, lead salt
Sulfuric acid, lead(2+) salt (1:1)
Sulfuric acid, lead(2+) salt
Sulfuric acid, lead salt (1:?)
EINECS 239-831-0
EINECS 258-142-6
EINECS 292-204-3
lead(2+);sulfate
Sulfuric acid, lead salt, tetrabasic
MFCD00011166
Sulfuric acid lead(2+) salt (1:1)
Sulfuric acid, lead(2+) salt, basic
LEAD SULFATE [MI]
Pb (S O4)
LEAD SULFATE [WHO-DD]
DTXSID50883502
Lead sulfate with >3% free acid
LEAD(+2) SULFATE [HSDB]
AKOS015902775
90583-07-6
NS00082649
Lead sulfate with >3% free acid [UN1794] [Corrosive]