12507-68-5

Basic information

• Product Name: Sodium pyroantimonate
• Synonyms: Sodium pyroantimonate
• CAS NO: 12507-68-5
• Molecular Formula: C5H4Na3O6Sb
• Molecular Weight: 350.81097
• Mol File: 12507-68-5.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Sodium pyroantimonate(CAS DataBase Reference)
• NIST Chemistry Reference: Sodium pyroantimonate(12507-68-5)
• EPA Substance Registry System: Sodium pyroantimonate(12507-68-5)

Safety Data

• Hazardous Substances Data: 12507-68-5(Hazardous Substances Data)

Usage

General Description

Sodium pyroantimonate is a chemical compound with the formula Na2H4Sb2O7. It is a white, crystalline solid that is insoluble in water. Sodium pyroantimonate is commonly used in analytical chemistry as a selective precipitant for the separation and determination of many metallic cations, particularly lead and many heavy metal cations. It forms insoluble complexes with these cations, allowing for their separation and identification in analytical procedures. Additionally, sodium pyroantimonate is also used in the manufacturing of pigments for ceramics and enamels. However, it is important to handle this compound with caution, as it can be toxic if ingested or inhaled.