Can perchloric acid explode?
Can perchloric acid explode?
Note: Anhydrous perchloric acid is extremely unstable and will explode on contact with organic material (or spontaneously on storage).
Why is perchloric acid explosive?
At elevated temperatures, vapors from perchloric acid can condense on surfaces in the ductwork of the hood, where they form perchlorate salts that are often highly shock-sensitive and that pose a serious explosion hazard.
Is perchloric acid flammable?
Perchloric acid becomes a strong oxidizer when heated or at higher concentrations, at or above 73%. Organic, metallic and non-organic salts formed from oxidation are shock sensitive and pose a great fire and explosion hazard.
Is hclo4 explosive?
The pure HClO4 may decompose explosively, and contact with oxidizable organic materials may cause explosions. The usual commercial form of HClO4 is a solution that contains 70% of the acid by weight. Solid metal perchlorates may also explode in contact with organic materials.
Why is perchloric acid unstable?
Using perchloric acid (<72%) at elevated temperatures When heated to temperatures above 150° C perchloric acid becomes a strong oxidizer and eventually becomes unstable. Concentrated solutions are very dangerous and can react violently with many oxidizable substances, such as paper and wood, and can detonate.
How strong is perchloric acid?
It is a powerful oxidizer when hot, but aqueous solutions up to approximately 70% by weight at room temperature are generally safe, only showing strong acid features and no oxidizing properties….Perchloric acid.
| Names | |
|---|---|
| SMILES O[Cl+3]([O-])([O-])[O-] | |
| Properties | |
| Chemical formula | HClO4 |
| Molar mass | 100.46 g/mol |
How do you neutralize perchloric acid?
Fortunately, perchloric acid can be neutralized with water and perchlorate salts will dissolve in water. Perchloric acid applications require special equipment that includes complete washdown systems, specific materials of construction, and dedicated mechanical systems.
Is perchloric acid stronger than hydrochloric acid?
Perchloric acid is a mineral acid with the formula HClO4. Usually found as an aqueous solution, this colorless compound is a stronger acid than sulfuric acid, nitric acid and hydrochloric acid.
What is the pH level of perchloric acid?
Answer and Explanation: The pH of the perchloric acid solution is 1.55. The pH of an acid can be calculated by taking the negative log of the hydrogen ion concentration in…