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Molecular Formula. Na2SO4. Na2O4S. Synonyms. SODIUM SULFATE. 7757-82-6. Disodium sulfate. Sodium sulfate, anhydrous. Sodium sulfate anhydrous. View More... Molecular Weight. 142.04 g/mol. Computed by PubChem 2.2 (PubChem release 2021.10.14) Component Compounds. CID 1118 (Sulfuric Acid) CID 5360545 (Sodium) Dates. Create: 2004-09-16. Modify:
Na2SO4. Synonyms: Sodium sulfate. CAS 7757-82-6. Molecular Weight 142.04. Browse Sodium sulfate anhydrous and related products at MilliporeSigma.
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Formula Weight0 0. 110312 . SODIUM SULFATE ANHYDROUS. Application Notes: . NuGenTec Inorganic Chemical Group (NICG) Sodium Sulfate Anhydrous, is the sodium salt of sulfuric acid. Anhydrous, it is a white crystalline solid of formula Na. 2. SO. 4.
- What Is Sodium sulphate?
- Meaning of Anhydrous
- Table of Content
- Preparations of Sodium Sulphate
- Resources of Sodium Sulphate
- Uses of Sodium Sulphate
- Frequently Asked Questions
Anhydrous sulphate is a white crystalline solid also known as the mineral thenardite, while the decahydrate Na2SO4.10H2O has been known as Glauber’s salt or mirabilis. Na2SO4.7H2O is transformed to mirabilite when it is cooled. Mirabilite is the natural mineral form of the decahydrate. About two-thirds of the world’s production of sodium sulphate i...
Anhydrous literally means “no water.” In chemistry, substances without water are labelled as anhydrous. The term is most often applied to crystalline substances after the water of crystallisation is removed. The name and function of salt compounds change with the presence or absence of water in their crystalline structures. For example, sodium sulp...
In 1625, Johann Rudolf Glauberdiscovered sodium sulphate from Austrian spring water, so its hydrate form is known as Glauber’s salt. Due to its medicinal properties, he named it sal mirabilis (miraculous salt). One-third of the world’s sodium sulphate is produced as a by-product of other processes in the chemical industry. It is produced by the rea...
Sodium sulphate is widespread in occurrence and is a common component of seawater and many saline or alkaline lakes.Economic reserves of natural sodium sulphate are estimated at 3.3 billion tons worldwide.With world production of natural sodium sulphate averaging about 2.6 million tons per year, supplies are sufficient to meet anticipated demand for several centuries.Sodium sulphate is used to dry organic liquids.As a filler in powdered home laundry detergents.As a fining agent which removes small air bubbles from molten glass.Glauber’s salt, the decahydrate, was used as a laxative which removes certain drugs such as acetaminophen from the body.What happens when sodium sulphate is reacted with barium chloride?
Sodium sulphate reacts with barium chloride in a double displacement reaction to form barium sulphate and sodium chloride. The chemical equation for this reaction is given by: BaCl2 + Na2SO4 → BaSO4+ 2NaCl This reaction occurs because sodium sulphate is an electrostatically bonded ionic sulphate.
Write a short note on the solubility of sodium sulphate in water
At a temperature of 0 degrees Celsius, the solubility of anhydrous sodium sulphate in water is 47.6 grams per litre. When heated to 20 degrees Celsius, its solubility sharply increases to 139 grams per litre. Finally, at a temperature of 100 degrees Celsius, the solubility of sodium sulphate in water corresponds to 427 grams per litre.
How can sodium sulphate be prepared?
Sodium sulphate can be prepared via the Mannheim process, which is given by the following reaction: H2SO4 + 2NaCl → Na2SO4+ 2HCl It can also be prepared via the Hargreaves process, as shown below: 4NaCl + 2H2O + 2SO2 + O2 → 2Na2SO4+ 4HCl
Sodium sulfate anhydrous Revision Date 24-Dec-2021 Do not empty into drains. Do not flush into surface water or sanitary sewer system. Component Freshwater Algae Freshwater Fish Microtox Water Flea Sodium sulfate - Pimephales promelas: LC50: 13.5 - 14.5 g/L/96h - EC50: 4547 mg/L/96h EC50: 2564 mg/L/48h EC50: 4547 mg/L/96h
Sodium sulfate anhydrous. Synonyms: Sodium sulfate. Linear Formula: Na2SO4. CAS Number: 7757-82-6. Molecular Weight: 142.04.
Product Name: Sodium sulfate, 99%, extra pure, anhydrous, Thermo Scientific Chemicals Catalog Number: 196640025 CAS Number: 7757-82-6 IUPAC Name: disodium sulfate Molecular Formula: Na2O4S Molecular Weight: 142.04 MDL Number: MFCD00003504 InChI Key: PMZURENOXWZQFD-UHFFFAOYSA-L SMILES: [Na+].[Na+].[O-]S([O-])(=O)=O
