North American Product Classification System (NAPCS) Canada 2022 Version 1.0

• 271 - Basic chemicals
• 27112 - Other basic inorganic chemicals
• 271121 - Sulphuric acid

2711211 - Sulphuric acid

Sulphuric acid, pure, concentrated or diluted.

• Illustrative example(s)

  • concentrated sulphuric acid (98% acid)
  • dilute sulphuric acid (10% acid)
  • lead-acid battery acid
  • oleum

  All examples