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Sodium Acetate Anhydrous

  • CAS NO: 127-09-3
  • Grade: Food Grade
  • Purity: 58-60 %
  • Packaging: 25kg/bag
  • Certifications : ISO, KOSHER, HALAL, HACCP
  • Min Order: 1000kg
  • Price: Inquiry

Description

Sodium acetate (CH3COONa) is the sodium salt of acetic acid. It appears as a colorless deliquescent salt with a wide range of applications. In industry, it can be used in textile industry to neutralize sulfuric acid waste streams and as a photoresist upon using aniline dyes. In concrete industry, it can be used as a concrete sealant to mitigate the water damage. In food, it can be used as a seasoning. It can also be used as a buffer solution in lab. In addition, it is also used in heating pads, hand warmers and hot ice. For laboratory use, it can be produced by the reaction between acetate with the sodium carbonate, sodium bicarbonate and sodium hydroxide. In industry, it is prepared from the glacial acetic acid and sodium hydroxide.

Chemical Properties

Anhydrous salt is a colorless crystalline solid; density 1.528 g/cm3; melts at 324°C; very soluble in water; moderately soluble in ethanol. The colorless crystalline trihydrate has a density 1.45 g/cm3; decomposes at 58°C; is very soluble in water; pH of 0.1M aqueous solution is 8.9; moderately soluble in ethanol, 5.3 g/100mL.

Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

Molecular Formula
C2H3NaO2 ,C2H3NaO2·3H2O
purity
≥58%-60%
Fe,%≤
≤0.005%
Water-Insoluble%≤
≤0.003%
Chloride(as NaCl),%≤
≤0.2%
Free alkali
≤0.03%
Usage
Buffering agent, seasoning reagent, pH regulator, flavor agent, etc 


CAS NO.
127-09-3
Name
Sodium acetate
Alias
Sodium ethanoate; Acetic acid sodium salt
Formula
C2H3NaO2
Formula weight
82.03
Structural formula
Density
1.45
Water solubility
500 g/L (20 ºC)
Melting point
58 ºC
Safety Description
S24/25   
  • Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
  • Shipment time: Within 3 weeks after confirming order.
  • We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.

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   In case the product is damaged, we will refund you or resend a new packaging.
   Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.

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