Sodium Hydrosulfide Hazard Classification and Safety Info

Hazard Classification

• Spontaneously Combustible:

  • GB 4.2 Class 42011

  • UN No. 2318 (when containing <25% water of crystallization)

  • IMDG Code, Page 4262, Class 4.2

• For NaHS with ≥25% water of crystallization:

  • UN No. 2949

  • IMDG Code, Page 8225, Class 8Click here to get discounted quotes