Sodium Acetate Trihydrate, also known as Sodium Acetate Hydrate, Acetic Acid Sodium Salt Trihydrate, Sodium Ethanoate Trihydrate, and Natrium Acetate-3-Wasser, has the chemical formula C2H9NaO5 or NaOOCCH3-3H2O. It appears as colorless-to-white crystals or crystalline powder having free solubility in Water and Alcohol at ambient conditions. It’s an organic salt of Sodium and is an Acetate derivative. On a lab scale, it can be produced by reacting Acetic Acid with an alkali like Caustic Soda or Soda Ash. Lab Alley's Sodium Acetate Trihydrate, ACS Reagent Grade fully complies with the American Chemical Society's (ACS) requirements due to its high purity. The ACS grade is usually the same as the reagent grade, and it is ideal for analytical and research applications that require repeatable, consistent findings. Lab Alley is selling its premium quality products online at laballey.com in the United States of America (USA).
- Sodium Acetate Formula: C2H3NaO2
- Sodium Acetate Molar Mass: 82.0343 g/mol
- IUPAC ID: Sodium Acetate
- Sodium Acetate Melting Point: 615.2°F (324°C)
- Sodium Acetate Density: 1.53 g/cm³
- Sodium Acetate Boiling Point: 1,619°F
- Soluble in: Water
- Sodium Acetate CAS Registry Number: 127-09-3
- Sodium Acetate PubChem CID: 517045
- Sodium Acetate Trihydrate PubChem CID: 2366504
- Sodium Acetate ChemSpider ID: 29105
- Sodium Acetate Shipping: Sodium Acetate Ordered At LabAlley.com Is Shipped By FedEx And UPS
- Sodium Acetate Safety And Hazards
- Sodium Acetate Trihydrate Safety And Hazards
- Sodium Acetate Uses: Biotechnological, Industrial, Concrete Longevity, Food, Buffer Solution, Heating Pad
- Sodium Acetate Is Used For DNA Precipitation, To Minimize Hyperchloremic Metabolic Acidosis, As A Food Additive, For Hypernatremia, To Treat Low CO2,
- Sodium Acetate Food Grade
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Sodium acetate is an organic sodium salt. It contains an acetate. ChEBI. Sodium Acetate is chemically designated CH3COONa, a hygroscopic powder very soluble in water. Sodium acetate could be used as additives in food, industry, concrete manufacture, heating pads and in buffer solutions. Read more here.
DNA precipitation by ethanol can be used to concentrate strongly diluted DNA samples and to remove certain contaminants that can influence MLPA results. DNA precipitation by ethanol requires the correct concentration of positive ions. Too much will result in lot of salt co-precipitating with DNA, too little will result in incomplete DNA recovery. In this protocol 0.3 M Sodium Acetate is used, to which two to three volumes of (at least) 95% ethanol is added. Read more here. Learn about ethanol precipitation of RNA/DNA here.
Given the current national sodium bicarbonate shortage, sodium acetate has been utilized more frequently as a therapeutic substitution. Acetate is metabolized systemically to bicarbonate on an equimolar basis when the body's acid-base balance is altered as a result of bicarbonate deficiency (metabolic acidosis). Read more here.
Sodium acetate may be added to food as a seasoning, sometimes in the form of sodium diacetate, a one-to-one complex of sodium acetate and acetic acid, given the E-number E262. It is often used to give potato chips a salt and vinegar flavor. Read more here.
Sodium acetate is a food additive obtained by neutralization of acetic acid. When used as a food additive, sodium acetate can be indicated by its group name, substance name, or abbreviated name according to the purpose of use. Other purposes (shelf-life extension, combined use with preservative, etc. Read more here. Sodium Acetate Injection, USP (2 mEq/mL) is contraindicated in patients with hypernatremia or fluid retention.
Sodium Acetate is an electrolyte replenisher used as a source of sodium, for addition to intravenous (IV) fluids to prevent or correct low levels of sodium in the blood (hyponatremia). Sodium acetate is available in generic form. Read more here.
In humans, inhalation of sodium acetate may cause a cough and sore throat. Direct skin or eye contact may cause redness and irritation. However, overall, toxicity in humans is minimal. Read more here.
Sodium Acetate Hot Ice
Sodium Acetate Trihydrate or hot ice is an amazing chemical you can prepare yourself from baking soda and vinegar. You can cool a solution of sodium acetate below its melting point and then cause the liquid to crystallize. The crystallization is an exothermic process, so the resulting ice is hot. Read more here.
Sodium Acetate as a Replacement for Sodium Bicarbonate in Medical Toxicology: a Review | It appears safe to replace sodium bicarbonate infusion with sodium acetate on an equimolar basis. The metabolism of acetate, however, is more complex than bicarbonate. Future prospective studies will be needed to confirm the efficacy of sodium acetate in the treatment of the poisoned patient. Read more here.
Sodium Acetate Trihydrate
Sodium Acetate Trihydrate is a hydrate. The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant. Description: Sodium acetate trihydrate is a hydrate. It contains a sodium acetate. The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant. the molecular weight of sodium acetate trihydrate is 136.08 g/mol. Buy sodium acetate trihydrate online in the U.S. here.
A supersaturated solution of sodium acetate trihydrate (the clear solution) will recrystallize by the addition of a single crystal of the solid. A supersaturated solution is a solution which contains a greater amount of dissolved substance than is present in a saturated solution at the same temperature. Read more here. Learn about recrystallizing sodium acetate from solution here.
When the concentration of acetate ions equals the concentration of acetic acid, log [CH3COO¯]/[CH3COOH] approaches zero (the log of 1) and pH equals pKa (the pKa of acetic acid is 4.745). Acetic acid and acetate ion form an effective buffering system centered around pH 4.75. Read more here.
Potential Health Effects: Symptoms may include coughing, sore throat and labored breathing. Ingestion: In large doses may produce abdominal pain, nausea, and vomiting. Skin Contact: It may cause irritation with redness and pain. Eye Contact: Sodium acetate anhydrous contact may cause irritation, redness, and pain. Read more here.
Watch this nice little trick using a super-saturated solution of sodium acetate here.
Sodium acetate is a salt of weak acid(acetic acid) and strong base(sodium hydroxide). When salts like these are put in water ,we end up with Hydrolysis. This is a salt of the weak acid, CH3COOH, and strong base, NaOH. It ionises in aqueous solution to form the anion CH3COO–. Read more here.
Ingestion: Harmful if swallowed. May cause irritation to the gastrointestinal tract. Skin Contact: Sodium acetate anhydrous causes irritation to skin. Read more here.
Sodium acetate is a salt of acetic acid, which is a weak acid. HCl being a strong acid will displace it from its salt, forming sodium chloride and acetic acid: CH3COONa + HCl = CH3COOH + NaCl. The product is almost a mixture of common salt and vinegar, if the acetate salt and HCl acid are mixed in 1:1 molar ratio. Read more here.
A mixture of acetic acid and sodium acetate is acidic because the Ka of acetic acid is greater than the Kb of its conjugate base acetate. It is a buffer because it contains both the weak acid and its salt. If we add a base such as sodium hydroxide, the hydroxide ions react with the few hydronium ions present. Read more here.
No interactions were found between heparin and sodium acetate. This does not necessarily mean no interactions exist. Always consult your healthcare provider. Read more here. Sodium Acetate With Heparin NICU.
When sodium acetate is heated with soda lime (NaOH+CaO), methane will be produced by decarboxylation. Sodium acetate and soda lime(NaOH + CaO), on reaction give methane and sodium carbonate. This reaction is called decarboxylation and is one of the general methods to prepare alkanes. Read more here.
Sodium acetate undergoes decarboxylation to form methane (CH4) under forcing conditions (pyrolysis in the presence of sodium hydroxide): CH3COONa + NaOH → CH4 + Na2CO. Caesium salts catalyze this reaction. Read more here.
Inspect the compound; sodium acetate is colorless, crystalline and efflorescent. It looks similar to table salt. Smell the compound; sodium acetate smells like acetic acid, which gives vinegar its trademark scent, though sodium acetate is not nearly so pungent. Test the compound chemically. Read more here.
Sodium Acetate Trihydrate Granular ACS Features:
|pH of a 5% Solution @ 25°C||7.5-9.2|
|Substances Reducing Permanganate||To Pass Test|
|Calcium, Magnesium, and R2O3 Ppt||0.01%|
|Heavy Metals (as Pb)||5 ppm|
- Buffer solution
- Chemical precursor
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- Waste treatment
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