62229-08-7

Basic information

• Product Name: Sulfurous acid, lead salt, dibasic
• CAS NO: 62229-08-7
• Molecular Formula: H₂O₃S?Pb
• Molecular Weight: 287.263
• EINECS: 263-467-1
• Mol File: 62229-08-7.mol
• Article Data: 0

Chemical Properties

• CAS DataBase Reference: Sulfurous acid, lead salt, dibasic(CAS DataBase Reference)
• NIST Chemistry Reference: Sulfurous acid, lead salt, dibasic(62229-08-7)
• EPA Substance Registry System: Sulfurous acid, lead salt, dibasic(62229-08-7)

Safety Data

• Hazardous Substances Data: 62229-08-7(Hazardous Substances Data)

Usage

Description

Sulfurous acid, lead salt, dibasic, also known as lead sulfite, is a chemical compound with the molecular formula Pb(SO3)2. It is a white or yellowish powder that is sparingly soluble in water. This dibasic lead salt of sulfurous acid is formed by the reaction of lead(II) oxide with sulfurous acid.

Uses

Used in Chemical Production:
Sulfurous acid, lead salt, dibasic is used as a precursor in the production of various lead-based chemicals. Its unique properties make it suitable for synthesizing a range of compounds that have different applications in the chemical industry.
Used in Plastics Industry:
In the plastics industry, sulfurous acid, lead salt, dibasic is used as a stabilizer in PVC plastics. It helps to prevent the degradation of PVC, thereby extending the lifespan and maintaining the quality of the final product.
However, it is important to note that sulfurous acid, lead salt, dibasic is considered toxic and poses health hazards if ingested or inhaled. Therefore, it should be handled with caution and proper safety measures should be taken during its production and use.