Product description
1. Name: Sodium Hyposulfite
2. Molecular formula: Na2S2O4
3. Molecular weight: 174.11
4. Physical and Chemical property: Melting point >300 Ignition temperature 250Celsius degree
Solubility: Insoluble in ethanol, soluble in sodium hydroxide solution. Strong reaction and burning occur in water.
5. Specification: Industrial Grade 85-88
6. Appearance: White arenoid crystalline or light yellow powder
Usage: Used in printing industry, medicine, dressing and thiourea and sulfides synthesis, etc.