Potassium Acetate CAS 127-08-2

Free Sample Potassium Acetate CAS 127-08-2

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Name: Potassium Acetate

CAS: 127-08-2

MOQ: 1KG

Directory Guidance on Potassium Acetate

Chemical Structure

Basic Info:

Melting point 292 °C
density 1.57 g/cm3 at 25 °C (lit.)
vapor pressure <0.0000001 hPa ( 25 °C)
refractive index n20/D 1.370
FEMA 2920 | POTASSIUM ACETATE
Fp >250℃

 

Product Introduction:

Potassium Acetate, Also known as potassium acetate, it is an important organic salt compound with the chemical formula CH3 COOK. It usually exists in the form of colorless or white crystalline powder, with a weak acetic acid odor, non-toxic and easily soluble in water, ethanol, and glycerol, slightly soluble in ether, and insoluble in acetone. The aqueous solution of Potassium Acetate is weakly alkaline due to the hydrolysis of acetate ions (CH3 COO ⁻) in water.

The preparation method of Potassium Acetate mainly includes acid-base neutralization reaction between acetic acid and potassium hydroxide or potassium carbonate. For example, acetic acid reacts with potassium carbonate to produce Potassium Acetate, carbon dioxide, and water. The reaction equation is:
2CH ∝ COOH+K ₂ CO ∝ → 2CH ∝ COOK+CO ₂+H ₂ O. In addition, Potassium Acetate can also be prepared by reacting acetic anhydride with potassium hydroxide.

Its acid-base indicator color change pH range is between 7-9, specifically 98.2 g/l solution at 25°C. In addition, the pKa value of Potassium Acetate is 4.756, indicating that it is a weak acid.

In terms of stability, Potassium Acetate is hygroscopic, but it needs to be stored away from moisture, heating, fire, self-igniting objects and strong oxidants. It is incompatible with strong oxidants and may react. Its LogP value is -3.72, which is consistent with its high solubility in water.

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Related References:

chemicalbook-Potassium Acetate

Wikipedia-Potassium Acetate

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As an experienced Potassium Acetate manufacturer and supplier, Look Chemical is committed to producing and selling high quality products.

We cooperate and trade with 6000+ factories around the world, and our high-quality products and excellent services make us enjoy a high reputation internationally.

As Potassium Acetate CAS 127-08-2 supplier, Look Chemical provides supply chain solutions to partners and customers in a wide range of industries. We offer competitive pricing and quality products.

If you have a demand for this product, please contact our company’s sales staff, we will provide you with a solution in the shortest time.

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1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).

2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).

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