LABORATORY EQUIPMENT & APPARATUS
Fertilizers
Plant Growth Regulators
Soil Conditioners
Animal Feed Additives
Biostimulants
Dough Conditioners
Flour Treatments
Fat Replacers
Preservatives (baking)
Surfactants (cleaning)
Builders
Bleaching Agents
Enzymes
Solvents (cleaning)
Fragrances
-10%
Sodium Nitrite 500gm
Original price was: $390.00.$300.00Current price is: $300.00.
Sodium Benzoate 500gm
Original price was: $445.00.$300.00Current price is: $300.00.
Sodium Oxalate 500gm
Original price was: $1,050.00.$950.00Current price is: $950.00.
Sodium oxalate (Na₂C₂O₄), also known as disodium oxalate, is a white, crystalline solid with a variety of applications, including some specific uses in laboratories. Here’s a breakdown of its key properties, applications, and safety considerations:
Properties:
- Appearance: White crystalline solid
- Odor: Odorless
- Solubility: Low solubility in water, but increases with temperature
- Melting point: Decomposes above 290 °C (554 °F)
Description
Uses of Sodium Oxalate
- Standardizing Potassium Permanganate Solutions (Titration):
- In titrimetric analysis, a technique to determine the concentration of an unknown solution, sodium oxalate acts as a primary standard. This means it has a precisely known and highly reliable purity.
- Researchers use sodium oxalate solutions with a known concentration to standardize (determine the exact concentration) of potassium permanganate (KMnO₄) solutions. Potassium permanganate is a strong oxidizing agent used in many titrations.
- By accurately knowing the concentration of the sodium oxalate solution, researchers can then calculate the concentration of the potassium permanganate solution they are using for titrations. This ensures accurate measurements in subsequent experiments.
- Precipitation Reactions for Metal Ion Separation and Identification:
- Sodium oxalate can be a valuable tool in qualitative analysis experiments, which aim to identify the components present in an unknown solution.
- When sodium oxalate solution is added to a solution containing specific metal ions, it can trigger the formation of insoluble oxalate salts as precipitates (solid particles formed from a solution).
- Since different metal ions form oxalate salts with varying colors and solubilities, this precipitation reaction helps researchers separate and identify the specific metal ions present in the unknown solution based on the observed precipitate characteristics.
Reviews (0)
Related products
2 Propanol 2.5 litres (IPA)
Isopropyl alcohol (IPA), also known as 2-propanol, is a colorless, flammable chemical compound with the molecular formula C3H8O. It is a type of alcohol that is commonly used as a solvent, disinfectant, and cleaning agent in a variety of industries, including healthcare, manufacturing, and electronics. IPA is often used as a disinfectant because it is effective at killing a wide range of microorganisms, including bacteria, viruses, and fungi. It is also commonly used as a solvent for oils, resins, and gums, and as a cleaning agent for electronic devices and other equipment.
Acetic Acid 2.5litre
Acetic acid is an organic acid with the chemical formula CH3COOH, also known as ethanoic acid. It is a colorless liquid with a pungent, sour taste and a distinctive vinegar-like odor. Acetic acid is an important industrial chemical used in the production of various products, including solvents, plastics, textiles, and food additives. It is also the main component of vinegar, which is commonly used as a condiment and preservative in cooking and food preparation.
Ammonia Solution 2.5litres
An ammonia solution is a solution of ammonia (NH3) gas dissolved in water. It is a clear, colorless liquid with a pungent odor and a basic pH. The concentration of ammonia in the solution can vary, and is typically expressed in terms of percent by weight or by volume.
Ammonia solutions are commonly used in a variety of applications, including cleaning agents, fertilizers, and as a precursor to other chemicals. They are also used in industrial processes such as refrigeration, gas purification, and water treatment. Ammonia solutions can be dangerous if not handled properly, as they are highly corrosive and can release toxic fumes if mixed with certain chemicals
Ammonium Acetate 25kgs
Ammonium acetate is a chemical compound with the formula NH4CH3CO2. It is a white, crystalline solid with a vinegar-like odor. It is commonly used in various laboratory applications, such as in molecular biology and analytical chemistry. It can act as a source of acetate ion in reactions and is often used as a buffer solution in biochemical and molecular biology research. Additionally, it is sometimes used in the manufacture of other chemicals and as a food additive.
Sodium Thiosulphate 25kg
Sodium thiosulfate (Na2S2O3) is an inorganic compound that is commonly used as a photographic fixer, as well as in medical and industrial applications. It is a white crystalline powder that is soluble in water and has a mild odor. In photography, sodium thiosulfate is used to remove unexposed silver halide from photographic prints and negatives, making the image permanent. In medicine, it is used as an antidote for cyanide poisoning, and in industrial applications, it is used as a reducing agent, a dechlorinating agent, and in water treatment processes.
Reviews
There are no reviews yet.