SKU:LIQ-ORT-025-500G
ORTHOPHOSPHORIC ACID
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Ortho-phosphoric acid, also known as phosphoric acid, is a mineral acid with the chemical formula H3PO4. It is a clear, colorless liquid with a strong, sour taste and is often used as a food additive for its acidic properties.
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CAS Number: 7664-38-2
INCI: Othrophosphoric acid
Composition: Ortho-phosphoric acid is composed of hydrogen, phosphorus, and oxygen atoms. Its chemical formula is H3PO4, indicating three hydrogen atoms, one phosphorus atom, and four oxygen atoms.
Purity Grade: No purity grade applicable
Appearance: Ortho-phosphoric acid is typically a clear, colorless liquid with a syrupy consistency.
Solubility: Ortho-phosphoric acid is highly soluble in water, forming a strongly acidic solution.
Preservation: Ortho-phosphoric acid itself has preservative properties due to its acidic nature. However, additional preservatives may be required depending on the formulation and application of the product containing it.
Storage: Store in a closed container at a dry place at room temperature
Country of Origin: India
Raw Material Source: Ortho-phosphoric acid is primarily derived from phosphate rock through a chemical process that
involves treating the rock with sulfuric acid. Phosphate rock is a finite natural resource primarily found in sedimentary marine deposits.
Manufacture: Ortho-phosphoric acid is commonly manufactured through the wet process or the thermal process. In the wet process, phosphate rock is treated with sulfuric acid to produce phosphoric acid. The thermal process involves the
combustion of phosphorus to produce phosphorus pentoxide, which is then dissolved in water to form phosphoric acid.
Animal Testing: Not animal tested
GMO: GMO-free (does not contain plant-derived components)
Vegan: Does not contain animal-derived components
Proposition: ORTHOPHOSPHORIC ACID complies with relevant regulations and guidelines
Warning: Avoid contact with eyes and skin. Use appropriate protective equipment when handling.
General Description:
Orthophosphoric acid, commonly known as phosphoric acid (H₃PO₄), is a mineral acid that appears as a clear, colorless, and odorless liquid. It is a moderately strong acid and is widely used in various industries, including food, pharmaceuticals, and cosmetics. In its pure form, it is a crystalline solid that is highly soluble in water, forming a viscous solution.
Uses in the Cosmetic Industry:
- pH Adjuster: Orthophosphoric acid is often used in cosmetic formulations to adjust and stabilize the pH levels. Maintaining the correct pH is crucial for the efficacy and safety of cosmetic products, as well as for the stability of other ingredients.
- Chelating Agent: It can act as a chelating agent, binding to metal ions that may be present in formulations, thus preventing them from affecting the product's stability and effectiveness.
- Preservative: By creating an acidic environment, orthophosphoric acid can help to inhibit the growth of bacteria, mold, and other microorganisms, thus extending the shelf life of cosmetic products.
- Buffering Agent: It is used as a buffering agent to maintain the desired acidity or alkalinity of products, ensuring they remain within a stable pH range throughout their shelf life.
- Cleaning and Peeling Agents: In some cosmetic and personal care products, orthophosphoric acid is used for its cleaning properties and as a mild peeling agent to help exfoliate dead skin cells and promote skin renewal.
Hazards and Safety Concerns:
Despite its usefulness, orthophosphoric acid poses several potential hazards and safety concerns:
- Skin and Eye Irritation: Orthophosphoric acid can cause severe irritation and burns upon contact with the skin and eyes. It is essential to handle it with care and use appropriate protective equipment, such as gloves and safety goggles.
- Inhalation Risks: Inhalation of vapors or mist from orthophosphoric acid can irritate the respiratory tract, leading to coughing, shortness of breath, and throat irritation.
- Corrosive Nature: As a strong acid, orthophosphoric acid is corrosive and can cause damage to metals and other materials. This property necessitates careful handling and storage in appropriate containers.
- Environmental Impact: If released into the environment, orthophosphoric acid can contribute to soil and water acidification, which can harm aquatic life and disrupt ecosystems. Proper disposal and containment measures are essential to mitigate its environmental impact.
- Toxicity: Ingesting orthophosphoric acid can cause severe damage to the gastrointestinal tract, leading to symptoms such as nausea, vomiting, and abdominal pain. It is crucial to keep products containing orthophosphoric acid out of reach of children and clearly labeled to prevent accidental ingestion.