Acetic Acid – Food & Industrial Grade | High-Purity Vinegar Component & Chemical Intermediate_Acidulants_Food additives_Product

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Acide acétique – Qualité alimentaire et industrielle | Composant de vinaigre de haute pureté et intermédiaire chimique

Taper :Acid

Et non :E260

CAS N :64-19-7

Quantité en conteneur de 20 pieds :22.2MTS

Emballage :30kg/215kg drums

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Détails du produit

? Detailed Introduction of Acetic Acid

✔ What is Acetic Acid?

Acide acétique (CH₃COOH)est uncolorless organic acidavec unstrong, pungent odor. It is the main component of vinegar and serves as an essential acidifier, preservative, solvent, and chemical intermediate in various industries.

✔ Numéro CAS et formule chimique :

Numéro CAS : 64-19-7
Formule chimique : CH₃COOH

✔ Numéro E (additif alimentaire) :

E260 (Approved by FDA, EFSA, and other global food safety authorities)

? Applications of Acetic Acid

✔ Food Industry (E260 Additive)

Preservative & Acidifier:Amélioreshelf life and tastedepickles, sauces, dressings, and condiments.
Vinegar Production: The key component in vinegar (4-8% acetic acid solution).
Régulateur de pH : Adjusts acidity in processed foods, baked goods, and beverages.

✔ Applications industrielles

Intermédiaire chimique :Utilisé dans la production deacetates, plastics (PET), and synthetic fibers.
Solvent: Widely applied in paint, coatings, and adhesivesindustries.
Industrie textile :Utilisé dansfabric dyeing and processing.

✔ Pharmaceutical & Cosmetics Industry

Antiseptic & Disinfectant:Utilisé danswound cleaning solutions.
pH Adjuster:Trouvé danscosmetic formulations like creams, lotions, and shampoos.

✔ Agriculture & Other Applications

Herbicide: Acetic acid solutions act as natural weed killers.
Rubber & Leather Processing:Utilisé danstanning and rubber coagulation.

Méthode de production et matières premières

✔ Matières premières utilisées :

Methanol (Synthetic Process) or Ethanol (Fermentation Process)

✔ Processus de production :

Synthetic Process (Methanol Carbonylation):

Reacting methanol with carbon monoxide in the presence of a catalyst to form acetic acid.

Biological Fermentation (Vinegar Production):

Using Acetobacter bacteria to convert ethanol into acetic acid.

? Product Specifications (Food & Industrial Grade)

Propriété	Spécification
Apparence	Clear, colorless liquid
Pureté (%)	≥ 99.5% (Glacial)
Densité (g/cm³)	1.049
Point d'ébullition (°C)	118
pH (solution à 1 %)	2.4
Solubilité	Complètement soluble dans l'eau
Métaux lourds (ppm)	≤ 1 ppm
Conditionnement	25kg drums, 200kg drums, IBC tanks
durée de conservation	24 mois

? Famous Acetic Acid Brands Worldwide

Celanese Corporation (USA)
LyondellBasell (Netherlands/USA)
Jubilant Life Sciences (India)
Wacker Chemie (Germany)
Jiangsu Khonor Chemicals Co., Limited (Chine)

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✔ High-Purity Acetic Acid – Food & Industrial Grade Certified
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Acetic acid is a colorless liquid organic compound with the chemical formula CH3COOH. It is also known as ethanoic acid. Acetic acid is a key component in vinegar, giving it its characteristic sour taste and pungent smell. Here are some key properties and uses of acetic acid:

Formule chimique : CH3COOH
Poids moléculaire : 60.05 g/mol
Physical Properties:

It is a clear, colorless liquid.
It has a distinctive pungent odor.
It is miscible with water.
It has a boiling point of around 118.1 °C.

Sources:

Acetic acid is produced naturally during the fermentation of sugars by acetic acid bacteria. This process is used in the production of vinegar.
It can also be synthesized through various chemical processes.

Uses:

Culinary: Acetic acid is a primary component of vinegar, which is commonly used in cooking and food preparation.
Industriel: It is widely used in various industries, including the production of plastics, textiles, and pharmaceuticals.
Laboratory: Acetic acid is used in laboratories for various applications, such as a solvent and as a reagent in chemical reactions.
Preservation: It is used as a preservative and for pickling certain foods.

Chemical Reactions:

Acetic acid can undergo various chemical reactions, including esterification and reactions with bases to form acetate salts.

Description

Acetic acid, CH3COOH, is a colorless, volatile liquid at ambient temperatures. The pure compound, glacial acetic acid, owes its name to its ice-like crystalline appearance at 15.6°C. As generally supplied, acetic acid is a 6 N aqueous solution (about 36%) or a 1 N solution (about 6%). These or other dilutions are used in adding appropriate amounts of acetic acid to foods. Acetic acid is the characteristic acid of vinegar, its concentration ranging from 3.5 to 5.6%. Acetic acid and acetates are

Acetic Acid is a common chemical reagent used in a multitude of organic reactions. It is the primary constituent of vinegar, contributing to its distinct taste and odor. It is used in the synthesis of dye-sensitized solar cells.

Basic Attributes

Molecular Weight：

60.05200

Exact Mass：

60.05

EC Number：

200-580-7

HScode：

29152100

Caractéristiques

PSA：

37.30000

XLogP3：

0.0909

Appearance：

Liquide transparent

Density：

1.0446 g/cm³ @ Temp: 25 °C

Melting Point：

16.6 °C

Boiling Point：

117.9 °C

Flash Point：

104 °F

Refractive Index：

n20/D 1.371(lit.)

Water Solubility：

Miscible

Storage Conditions：

Storage Room low temperature ventilation drying ,Separate storage with H Pore forming agent、 oxidizer、caustic soda

Vapor Pressure：

Vapour pressure, kPa at 20°C: 1.5

Vapor Density：

2.07 (vs air)

Toxicity：

LD50 in rats (g/kg): 3.53 orally (Smyth)

Flammability characteristics：

Class II Combustible Liquid: Fl.P. at or above 100°F and below 140°F.

Explosive limit：

vol% in air: 6.07

Odor：

Pungent

Taste：

Burning taste

PH：

Aqueous solution 1.0 molar = 2.4; 0.1 molar = 2.9; 0.01 molar = 3.4

PKA：

4.76(at 25 °C)