Glacial Acetic Acid Factories In China-Gneebio
Gneebio is a leading supplier and distributor of glacial acetic acid in China, offering both bulk and smaller LTL quantities for global buyers. With over a decade of experience in chemical manufacturing and international distribution, we provide high-quality, reliable, and competitively priced glacial acetic acid for various industrial applications.
About Acetic Acid (CAS 64-19-7)
Acetic Acid / Glacial Acetic Acid MSDS
| Property / Item | Details |
|---|---|
| Chemical Name | Acetic Acid / Glacial Acetic Acid |
| CAS Number | 64-19-7 |
| Molecular Formula | CH₃COOH |
| Appearance | Colorless liquid |
| Odor | Pungent, vinegar-like |
| Boiling Point | 118–119°C |
| Melting Point | 16.6°C |
| Density | 1.049 g/cm³ (20°C) |
| Flash Point | 39°C (closed cup) |
| Solubility | Miscible with water, ethanol, acetone |
| pH (Conc. Solution) | ~2.4 |
| Vapor Pressure | 11.4 mmHg (25°C) |
| Flammability | Flammable liquid and vapor |
| Reactivity | Reacts with strong oxidizing agents; may react with metals to release hydrogen |
| Health Hazards | Corrosive; causes burns to skin, eyes, and respiratory tract; harmful if swallowed |
| Environmental Hazards | Harmful to aquatic life in concentrated form |
| Storage | Store in a cool, dry, well-ventilated area away from heat, sparks, and incompatible substances |
| Handling Precautions | Use protective gloves, goggles, and clothing; avoid inhalation and contact with skin or eyes |
| Emergency Measures | In case of contact: rinse thoroughly with water; seek medical attention for burns or ingestion |
| Certifications | ISO9001, ISO14001, GMP, USP, EP |
| Uses | Chemical manufacturing, pharmaceuticals, food & beverage acidulant, textiles, plastics, metallurgy |
What is acetic acid 64 19 7?
Acetic acid, also known as ethanoic acid, has the molecular formula C₂H₄O₂. It is a colorless, transparent liquid with a pungent odor. Under standard conditions, its melting point is 16.7°C, boiling point is 118°C, relative density at 20°C is 1.049, viscosity at 20°C is 1.22 mPa·s, and refractive index at 20°C is 1.3715. When anhydrous acetic acid solidifies at low temperatures, it forms an ice-like solid known as acetic acid ice, and its volume increases during the solidification process.
Acetic Acid Processes
Acetic acid has been prepared on an industrial scale by air oxidation of acetaldehyde, by oxidation of ethanol (ethyl alcohol), and by oxidation of butane and butene.
Acetic Acid Uses
| Industry/Application | Common Uses |
|---|---|
| Chemical Manufacturing | Production of acetic anhydride, acetate esters, solvents, and chemical intermediates |
| Pharmaceuticals | Active pharmaceutical ingredient synthesis and formulation processes |
| Food & Beverage | Acidulant, flavoring, and preservative in controlled concentrations |
| Textiles & Dyeing | pH regulator in dyeing and finishing processes |
| Plastics & Polymers | Production of cellulose acetate, polyvinyl acetate, and other polymers |
| Metallurgy | Pickling, metal cleaning, and degreasing |
| Laboratory Use | Reagent for chemical reactions and sample preparation |
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