

Glacial Acetic Acid
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Glacial Acetic Acid is the concentrated, water-free (≥99.5%) form of acetic acid a clear, colourless liquid with a pungent vinegar odour that solidifies below 16.6 °C. It functions as a organic acid,…
CAS Number
64-19-7
HS Code
29.15.21.00
INCI Name
Glacial Acetic Acid
Molecular Formula
CH₃COOH
Glacial Acetic Acid is the concentrated, water-free (≥99.5%) form of acetic acid a clear, colourless liquid with a pungent vinegar odour that solidifies below 16.6 °C. It functions as a organic acid, solvent, raw material, acidulant across chemicals (VAM, acetates), textiles,…
CAS Number
64-19-7
INCI Name
Glacial Acetic Acid
HS Code
29.15.21.00
Molecular Formula
CH₃COOH
Live Prices for Glacial Acetic Acid
View live pricing & request bulk enquiry for this product on Elixir.
Speed Up Your Sample Testing Process
We deliver domestic samples within 24 - 48 hours, helping you evaluate product without delays.


| Property | Specification |
|---|---|
| Appearance | Clear, colorless liquid. Strong, pungent, vinegar-like odor. Can form ice-like crystals at low temperatures. |
| Odor | Strong, pungent, vinegar-like. |
| Molecular Weight | 60.05 g/mol |
| Assay / Purity | 99.80% min |
| Specific Gravity | 1.0505 - 1.0520 (@ 20/20 °C) |
| Viscosity | 1.22 mPa·s (@ 25 °C) |
| Refractive Index | 1.371 (n20/D) |
| Ph (Aqueous Solution) | 2.4 (for 1.0 M solution) |
| Property | Specification |
|---|---|
| Pka | 4.76 (@ 25 °C) |
| Ionic Nature | Weak monoprotic acid. |
| Incompatibilities | Oxidizing agents, reducing agents, metals, bases, amines, carbonates, hydroxides, phosphates, peroxides, permanganates, chromic acid, nitric acid. |
| Hazardous Reactions / Decomposition Products | Reacts with metals to produce flammable hydrogen gas. Hazardous decomposition products are carbon oxides (CO, CO2). |
| Property | Specification |
|---|---|
| Freezing Point | 15.35 - 16.40 °C |
| Boiling Point | 118.1 °C |
| Flash Point | 39 °C (102.2 °F) (Closed Cup) |
| Autoignition Temperature | 463 °C (865.4 °F) |
| Thermal Stability | Stable under recommended storage conditions. |
| Application | Recommended / Max Dosage |
|---|---|
| Condiments and Relishes | 9.0% |
| Gravies and Sauces | 3.0% |
| Cheeses and Dairy Product Analogs | 0.8% |
| Meat Products | 0.6% |
| Fats and Oils | 0.5% |
| Baked Goods | 0.25% |
| All Other Food Categories | 0.15% |
Glacial acetic acid is the concentrated, essentially water-free form of acetic acid (CH3COOH), at 99.5% or higher. Named 'glacial' because it freezes into ice-like crystals just below room temperature, it is a key industrial organic chemical and solvent, used to make vinyl acetate monomer, acetic anhydride, acetate esters and salts, and as an acidulant and processing acid in textiles, food and pharmaceuticals. As both a reactive carboxylic acid and a good polar solvent, glacial acetic acid bridges commodity chemistry and specialty applications. It is corrosive and combustible in concentrated form, and is supplied as technical, food (E260) and pharmaceutical grades. Industrial buyers sourcing Glacial Acetic Acid in bulk also track glacial acetic acid pricing closely, since it feeds directly into their downstream costs - which is why working with an established glacial acetic acid supplier and distributor like Elchemy matters.
Most glacial acetic acid is produced by the methanol carbonylation process, in which methanol reacts with carbon monoxide over a rhodium or iridium catalyst (the Monsanto/Cativa process) to form acetic acid directly. Older routes include acetaldehyde oxidation and butane/naphtha oxidation. The crude acid is purified by distillation to glacial (99.5%+) quality, with water, formic acid and other carbonyls controlled as the key impurities. As a quality-focused glacial acetic acid manufacturer and sourcing partner, Elchemy tests every shipment for assay, water content, formic acid and readily oxidisable substances before dispatch, with a Certificate of Analysis travelling alongside each order.
If you are comparing glacial acetic acid price for bulk procurement, Elchemy provides quotes based on your exact requirements. Share your volume, grade, destination and packaging on the quote form and our team reverts with a detailed offer within 24 to 48 hours. Pricing is quoted rather than published because the cost is driven by the price of methanol and carbon monoxide feedstock and the petrochemical cycle, not a fixed list. This is why a live quote from a glacial acetic acid supplier is always more accurate than any headline figure. Beyond that, several factors shape the final glacial acetic acid price: grade, committed volume, origin country, packaging format, freight, Incoterm (FOB, CIF or DDP) and import duty (HTS 2915.21 for US-bound shipments). For an approximate read on where the market sits, procurement teams often reference methanol and acetic acid price indices. Trade publications also report the glacial acetic acid price per kg as a unit-level benchmark, useful for spotting short-term regional shifts. At bulk procurement scale, the glacial acetic acid price per ton (or per MT) is the most relevant commercial unit, since contracts are negotiated at that level. For an exact rate, none of these replaces a direct quote. Your final price depends on contract structure, destination, volume and timing - so a quote from our team is always the most accurate number for your procurement.
Glacial Acetic Acid ships in standard export packaging - bags, drums, IBCs or bulk as the material requires - with both metric and imperial weights, supplied to your specification. A typical 20' container holds a full commercial load depending on packaging. For US, UK and UAE buyers, Elchemy arranges compliant freight and customs documentation, offering EXW, FOB, CIF and DDP terms. Transit times and stock position are confirmed at quotation, and samples are dispatched within 24 to 48 hours. Store per the conditions on the TDS. As a global glacial acetic acid distributor, Elchemy ships to 40+ countries with the documentation each destination market requires.
Elchemy makes sourcing Glacial Acetic Acid straightforward for industrial buyers. Every order ships with a Certificate of Analysis, TDS and GHS-aligned SDS as standard, across the grades listed above. Because we source across multiple origins, we quote the best landed cost for your destination rather than a single glacial acetic acid manufacturer's list price. Partner plants operate to recognised quality standards (ISO 9001, plus food/pharma certifications where relevant), with Halal and Kosher documentation on request. From the USA and UK to the UAE and beyond, Elchemy serves as a single glacial acetic acid supplier, manufacturer and distributor relationship - with samples before bulk and pricing tailored to your volume and contract terms.
Classified under GHS as Flammable Liquid Category 3 (H226) and Skin Corrosive Category 1A (H314). DOT/UN: UN2789, Class 8 Corrosive (subsidiary 3 Flammable), Packing Group II. Glacial acetic acid is corrosive and combustible. In concentrated form it causes severe skin and eye burns and its pungent vapour irritates and damages the respiratory tract; it is far more aggressive than the dilute acetic acid in household vinegar. It is combustible (flash point 39 °C) and forms explosive vapour-air mixtures, so it must be kept from heat and ignition sources. Note it solidifies below 16.6 °C and may need warming to handle. Use full PPE, ventilation, and store away from oxidisers and bases. The full 16-section GHS-aligned SDS is available alongside every Glacial Acetic Acid order.
Glacial acetic acid is the concentrated, essentially water-free form of acetic acid (CH3COOH), at 99.5% or higher. Named 'glacial' because it freezes into ice-like crystals just below room temperature, it is a key industrial organic chemical and solvent, used to make vinyl acetate monomer, acetic anhydride, acetate esters and salts, and as an acidulant and processing acid in textiles, food and pharmaceuticals. As both a reactive carboxylic acid and a good polar solvent, glacial acetic acid bridges commodity chemistry and specialty applications. It is corrosive and combustible in concentrated form, and is supplied as technical, food (E260) and pharmaceutical grades. Industrial buyers sourcing Glacial Acetic Acid in bulk also track glacial acetic acid pricing closely, since it feeds directly into their downstream costs - which is why working with an established glacial acetic acid supplier and distributor like Elchemy matters.
Most glacial acetic acid is produced by the methanol carbonylation process, in which methanol reacts with carbon monoxide over a rhodium or iridium catalyst (the Monsanto/Cativa process) to form acetic acid directly. Older routes include acetaldehyde oxidation and butane/naphtha oxidation. The crude acid is purified by distillation to glacial (99.5%+) quality, with water, formic acid and other carbonyls controlled as the key impurities. As a quality-focused glacial acetic acid manufacturer and sourcing partner, Elchemy tests every shipment for assay, water content, formic acid and readily oxidisable substances before dispatch, with a Certificate of Analysis travelling alongside each order.
If you are comparing glacial acetic acid price for bulk procurement, Elchemy provides quotes based on your exact requirements. Share your volume, grade, destination and packaging on the quote form and our team reverts with a detailed offer within 24 to 48 hours. Pricing is quoted rather than published because the cost is driven by the price of methanol and carbon monoxide feedstock and the petrochemical cycle, not a fixed list. This is why a live quote from a glacial acetic acid supplier is always more accurate than any headline figure. Beyond that, several factors shape the final glacial acetic acid price: grade, committed volume, origin country, packaging format, freight, Incoterm (FOB, CIF or DDP) and import duty (HTS 2915.21 for US-bound shipments). For an approximate read on where the market sits, procurement teams often reference methanol and acetic acid price indices. Trade publications also report the glacial acetic acid price per kg as a unit-level benchmark, useful for spotting short-term regional shifts. At bulk procurement scale, the glacial acetic acid price per ton (or per MT) is the most relevant commercial unit, since contracts are negotiated at that level. For an exact rate, none of these replaces a direct quote. Your final price depends on contract structure, destination, volume and timing - so a quote from our team is always the most accurate number for your procurement.
Glacial Acetic Acid ships in standard export packaging - bags, drums, IBCs or bulk as the material requires - with both metric and imperial weights, supplied to your specification. A typical 20' container holds a full commercial load depending on packaging. For US, UK and UAE buyers, Elchemy arranges compliant freight and customs documentation, offering EXW, FOB, CIF and DDP terms. Transit times and stock position are confirmed at quotation, and samples are dispatched within 24 to 48 hours. Store per the conditions on the TDS. As a global glacial acetic acid distributor, Elchemy ships to 40+ countries with the documentation each destination market requires.
Elchemy makes sourcing Glacial Acetic Acid straightforward for industrial buyers. Every order ships with a Certificate of Analysis, TDS and GHS-aligned SDS as standard, across the grades listed above. Because we source across multiple origins, we quote the best landed cost for your destination rather than a single glacial acetic acid manufacturer's list price. Partner plants operate to recognised quality standards (ISO 9001, plus food/pharma certifications where relevant), with Halal and Kosher documentation on request. From the USA and UK to the UAE and beyond, Elchemy serves as a single glacial acetic acid supplier, manufacturer and distributor relationship - with samples before bulk and pricing tailored to your volume and contract terms.
Classified under GHS as Flammable Liquid Category 3 (H226) and Skin Corrosive Category 1A (H314). DOT/UN: UN2789, Class 8 Corrosive (subsidiary 3 Flammable), Packing Group II. Glacial acetic acid is corrosive and combustible. In concentrated form it causes severe skin and eye burns and its pungent vapour irritates and damages the respiratory tract; it is far more aggressive than the dilute acetic acid in household vinegar. It is combustible (flash point 39 °C) and forms explosive vapour-air mixtures, so it must be kept from heat and ignition sources. Note it solidifies below 16.6 °C and may need warming to handle. Use full PPE, ventilation, and store away from oxidisers and bases. The full 16-section GHS-aligned SDS is available alongside every Glacial Acetic Acid order.
| Region | Max Allowed Level | Notes | Certification Body |
|---|---|---|---|
| United States | 9% | Affirmed as Generally Recognized as Safe (GRAS) for use in food, provided it meets Food Chemicals Codex specifications and is used according to Good Manufacturing Practices (GMP). Must be labeled as "acetic acid," not "vinegar." | - |
| European Union | - | Approved as a food additive (E260) for use as a preservative and acidity regulator. | - |
| Canada | - | Listed on the List of Permitted Acidity Regulators, Sequestrants and/or Water Correcting Agents. | - |
| India | - | Permitted for use as an acidity regulator in food products. | - |
| Japan | - | Designated as an existing food additive. | - |
| Australia | - | Permitted as a food additive (acidity regulator) in processed foods. | - |
| China | - | Permitted for use in food as an acidity regulator according to GB 2760 standards. Included in the Inventory of Existing Cosmetic Ingredients in China (IECIC). | - |
| Republic of Korea | - | Listed as a permitted food additive. | - |
Stuffing photos of this product from past shipments, from bag marking to the sealed container.
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