Description
⚗️ Boric Acid Chunk (H₃BO₃) – CristalChem
🧪 Physical and Chemical Properties
| Parameter | Value / Description |
|---|---|
| Chemical formula | H₃BO₃ |
| Molar mass | 61.83 g/mol |
| Form | Crystalline solid |
| Color | White |
| Odor | Odorless |
| pH (1% solution) | 5.2 |
| Melting point | 169 °C |
| Boiling point | 300 °C |
| Specific gravity | 1.435 (water = 1) |
| Solubility in water | 57 g/L at 20 °C |
⚠️ Warnings and Safe Handling
-
H317: May cause an allergic skin reaction.
-
H302: Harmful if swallowed.
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P302 + P352: If on skin: wash with plenty of water and soap.
-
P280: Wear protective gloves, clothing, and eye/face protection.
Storage: Keep tightly sealed in a dry, cool place, protected from sunlight.
📄 Consult the Material Safety Data Sheet (MSDS) for full handling information.
ℹ️ This information is for scientific and research purposes only. The product is intended for professional laboratory use.
💡 What Is Boric Acid Chunk?
Boric acid (H₃BO₃) is a weak inorganic acid known for its versatility and stability.
It is white, odorless, and crystalline, which makes it easy to handle in laboratory and industrial settings.
Moreover, it acts as an antiseptic, preservative, and flame retardant, giving it value across multiple fields.
🔬 Industrial Applications
Boric acid is a key ingredient in many industrial processes.
In the glass and ceramics industry, it lowers the melting point and improves resistance to heat and acids.
In paints and varnishes, it enhances durability and stability.
Furthermore, in cosmetics and pharmaceuticals, it functions as a mild antiseptic and pH regulator.
It also plays a major role in the nuclear industry as a neutron absorber, helping control chain reactions.
In addition, boric acid supports fertilizer production, ensuring proper plant nutrition.
Therefore, it remains an important raw material in modern chemical technology.
🧴 Boric Acid in Medicine and Cosmetics
Because of its antiseptic and antifungal properties, boric acid has long been used in eye washes and dermatological treatments.
In cosmetics, it prevents product spoilage and improves formulation stability.
For example, it appears in creams, powders, and lotions that require mild preservation and pH balance.
🏡 Household and Everyday Uses
Boric acid is also practical in daily life. It helps maintain cleanliness and protect against pests.
🧽 Mold Removal
Dissolve 1 teaspoon of boric acid in a cup of warm water.
Next, wipe the affected surface and rinse after a few minutes.
This simple method effectively removes mold and helps prevent regrowth.
✨ Surface Cleaning
Mix 1 teaspoon per liter of warm water, pour it into a spray bottle, and clean countertops or tiles.
After cleaning, rinse thoroughly to avoid residue.
🐜 Ant Control
Boric acid is a natural and effective way to eliminate ants.
Combine it with sugar or syrup to make bait.
Ants carry the mixture back to their nests, spreading it through the colony.
However, always use it with caution to prevent contamination of food or pet areas.
⚗️ Role in Research and Development
In laboratories, boric acid serves as a reference reagent and buffering compound.
It stabilizes chemical solutions and helps prevent microbial contamination.
Moreover, scientists use it in spectroscopy, titration, and electrochemical analysis.
As a result, it remains a valuable tool in R&D, analytical chemistry, and environmental studies.
🌍 Boric Acid at CristalChem
At CristalChem.com, we offer high-purity boric acid (H₃BO₃), tested for consistency and quality.
Each batch is packed in aluminum doypack bags that protect it from moisture and degradation.
We supply laboratories and industries in England, Ireland, Scotland, Canada, Australia, Spain, New Zealand, Latvia, Sweden, Germany, Belgium, France, and the Netherlands, as well as worldwide.
Because of our fast delivery, verified sourcing, and professional service, CristalChem is a trusted partner for scientists, R&D professionals, and industrial clients.
For laboratory and R&D use only. Not for human or veterinary use.








