Sulfamic Acid CAS NO: 5329-14-6
The molecular formula of aminosulfonic acid is NH2SO3H. The market is white powder, at room temperature, as long as keep dry and do not contact with water, solid sulfonic acid does not absorb moisture, more stable. The aqueous solution of aminosulfonic acid has the same strong acidity as hydrochloric acid and sulfuric acid, so the alias is also called solid sulfuric acid. It has the characteristics of non-volatile, odorless and extremely small toxicity to human body.