Buffer Agent 58%~60% Sodium Acetate Trihydrate Cas No 6131 90 4 White Crystal

Product Specification

High Purity 58%~60% Sodium Acetate Trihydrate White Crystal for Buffer Agent

Sodium acetate properties

1. Chemical properties
Chemical formula: CH₃COONa

Molecular weight: 82.03 g/mol (anhydrous matter); 136.08 g/mol (trihydrate)

Structure: Composed of the radical acetate ion (CH₃COO⁻) and sodium ion (Na +).

pH value: The aqueous solution is weakly alkaline, pH is about 8-9.

2. Physical properties
Appearance:

Anhydrous sodium acetate: white crystalline powder.

Sodium acetate trihydrate (CH₃COONa·3H₂O) : colorless transparent crystal.

Solubility:

Soluble in water, solubility increases significantly with temperature (at 20°C, about 46.5 g per 100 mL of water).

Slightly soluble in ethanol, insoluble.

Melting point:

Anhydrous sodium acetate: 324°C.

Sodium acetate trihydrate: 58°C (dehydration decomposition).

Density:

Anhydrous sodium acetate: 1.528 g/cm³.

Sodium acetate trihydrate: 1.45g /cm³.

Hygroscopic: Sodium acetate trihydrate is easy to hygroscopic, and anhydrous sodium acetate hygroscopic is low.

3. Thermal stability
Heated decomposition. When heated to high temperatures, sodium acetate decomposes to

form sodium carbonate (Na₂CO₃) and methane (CH₄)

Sodium acetate Market analysis:

1. Market challenge
Fluctuations in raw material prices: Fluctuations in raw material prices such as acetic acid

and sodium hydroxide affect production costs.

Environmental pressure: Environmental protection requirements in the production process increase production costs.

Fierce competition: The market competition is fierce and the price pressure is great.

2. Main production areas
China: The world's largest producer of sodium acetate, with large exports.

India: Important producer, meeting domestic and export needs.

North America: The United States and Canada have advanced technology and high product quality.

Europe: Germany and the Netherlands play an important role in high-end applications.

3. Major enterprises
Jost Chemical: An American company specializing in the production of high-purity sodium acetate.

Astar: China's leading producer, exports worldwide.

Lonza is a Swiss multinational company providing high purity sodium acetate for pharmaceutical

and biochemical applications.

4. Future trends
Sustainable development: Increased demand for environmentally friendly production processes and products.

Technological innovation: New production processes and product development drive the market.

High-end applications: High purity sodium acetate is in increasing demand in pharmaceutical and biochemical fields.

Emerging markets: Africa and Latin America have great market potential and fast growth in demand.

FAQ

1.What is your payment term?

We can accept T/T and L/C at sight as payment term.

2.Are you able to deliver on time?

Of course! we specialised in this line for many years,

many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

3.Do you provide free sample?

Yes, we can provide free sample . You only need to take the express fee.

4.How about the price?Can you make it cheaper?

We always take the customer’s benefit as the top priority.

Price is negotiable under different conditions, we are assuring you to get the most competitive price.

5.Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Weifang, China.

(We will have someone responsible for picking up and dropping off at Weifang Airport)

6.What if there is a quality problem?

We have a professional and perfect after-sales service team, timely for you to deal with all problems.