10% Vinegar - Concentrated Industrial Strength

Product Overview

10% Vinegar, also known as diluted acetic acid, is a water-based solution containing 10% acetic acid (C₂H₄O₂) by weight. This industrial-grade formulation provides reliable acidity for pH adjustment and acts as a mild oxidizing agent in diverse process streams. The product is supplied as a clear, colorless liquid with a pungent, vinegar-like odor and a density around 1.005 g/mL at 25°C. Its composition is tightly controlled to meet food-grade specifications while maintaining suitability for industrial applications that demand consistent acidity, low impurity load, and compatibility with common containment materials such as HDPE and glass.

In order to support regulated operations, we monitor key quality attributes including assay by titration with standardized NaOH, color by APHA/Hazen methods, and trace metals by ICP-OES/ICP-MS. The 10% Vinegar solution is regularly assessed for total halide, nitrate, ammonium, sulfate, phosphate, and metal content to ensure process safety and downstream compatibility. This attention to specification supports precise pH management, surface cleaning, and controlled reactions in chemical synthesis, while maintaining appropriate handling, storage, and environmental considerations per industry standards.

Key Properties

• Appearance: Clear, colorless liquid
• Chemical Formula: C₂H₄O₂
• Molecular Weight: 60.05 g/mol
• Boiling Point: 118°C (at 1 atm for pure acetic acid; diluted solutions boil near water's boiling range)
• Specific Gravity (20°C): 1.003 – 1.016 (typical 1.008)
• Density (25°C): 1.005 g/mL
• Vapor Pressure (20°C): Approximately 15 mmHg
• Flash Point: 39°C (Celsius)
• Refractive Index (20°C): 1.373
• Assay (wt% Acetic Acid): 9.5 – 10.5% (typical 10%); test method: Titration with standardized NaOH
• Color (APHA/Hazen): Max 20 (typical 12); test method: APHA/Hazen visual comparison
• Residue After Ignition: Max 0.1% (typical 0.05%); test method: Gravimetric residue after ignition
• Chloride (Cl): Max 50 ppm (typical 20); test method: Ion Chromatography (IC)
• Nitrate (NO₃⁻): Max 50 ppm (typical 20); test method: IC
• Ammonium (NH₄⁺): Max 5 ppm (typical 1); test method: IC
• Sulfate (SO₄²⁻): Max 100 ppm (typical 40); test method: IC
• Phosphate (PO₄³⁻): Max 5 ppm (typical 1); test method: IC
• Arsenic (As): Max 0.01 ppm (typical 0.005); test method: ICP-MS
• Heavy Metals (Pb) as Pb: Max 0.5 ppm (typical 0.1); test method: ICP-MS
• Iron (Fe): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Copper (Cu): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Manganese (Mn): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Nickel (Ni): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Zinc (Zn): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Aluminum (Al): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Chromium (Cr): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Cobalt (Co): Max 0.5 ppm (typical 0.1); test method: ICP-OES
• Calcium (Ca): Max 10 ppm (typical 5); test method: ICP-OES
• Magnesium (Mg): Max 10 ppm (typical 5); test method: ICP-OES
• Potassium (K): Max 5 ppm (typical 2); test method: ICP-OES
• Sodium (Na): Max 5 ppm (typical 2); test method: ICP-OES
• Reducing Substances: Passes potassium permanganate time test
• Sulfurous Acid (H₂SO₃): Max 50 ppm (typical 20); test method: Colorimetric iodometric titration

Common Applications

• pH Adjustment: Industry-standard formulation for precise pH control in Water Treatment processes, enabling stable operating windows and metal corrosion mitigation.
• Food Processing: Used as a flavoring agent and preservative in food products, consistent with food-grade specifications and regulated acidity levels.
• Cleaning Agent: Mild cleaning solution for mineral deposits and stain removal in manufacturing facilities, process equipment, and heat exchangers.
• Chemical Synthesis: Reactant and pH modifier in organic synthesis workflows, supporting reaction kinetics and selectivity in batch and continuous processes.
• Agricultural Applications: Utilized in select soil amendment and cultivation workflows where controlled acidity supports nutrient availability.

Safety Precautions

Handle with appropriate engineering controls and PPE. Store in a cool, dry place away from direct sunlight in compatible containers (HDPE or glass). Ensure adequate ventilation during transfer to minimize inhalation exposure; wear gloves and goggles to prevent skin and eye contact. Maintain containers sealed when not in use and segregate from strong bases and oxidizers to prevent unintended reactions.

See the Safety Data Sheet for this product for comprehensive guidance. The SDS indicates that the product is labeled WARNING with Eye Irrit. 2 and Skin Irrit. 2 hazard classifications. In case of exposure, follow standard first aid: rinse eyes or skin thoroughly with water, remove contaminated clothing, seek medical attention if irritation persists, and avoid inducing vomiting in ingestion scenarios.

Benefits

✔ Reliable Industrial Grade – Consistent 10% acetic acid solution with controlled impurity profile for predictable process outcomes.
✔ Versatile pH Modifier – Effective for pH adjustment in water treatment, food processing, and cleaning applications with compatibility across common materials.