sodium sulfate melting point

Its melting point is 884 C in its anhydrous form, while in it decahydrate form its melting point is 32.38 C. Thenardite is soluble in glycerol, hydrogen iodide, and water, but not soluble in ethanol. More than 6.5 million tons of sodium sulfate are produced each year around the world. Sodium sulfate is employed … 3 Answers. Lauyl sodium sulfate Guidechem provides Sodium tripolyphosphate chemical database query, including CAS registy number 7758-29-4, Sodium tripolyphosphate MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Its melting points are 884°C (anhydrous) and 32.4°C (decahydrate). To find more Sodium sulfate information like chemical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, physical properties and toxicity information. clear (1) Feature. Melting Point: N/A: Boiling Point: N/A: Density: N/A: Solubility in H2O: N/A: Exact Mass: 141.931 g/mol: Monoisotopic Mass: 141.931274 Da: Sodium Sulfate Solution Health & Safety Information . Signal Word: N/A: Hazard Statements: N/A: Hazard Codes: N/A: RTECS Number: N/A: Transport Information: N/A: MSDS / SDS: Request MSDS / SDS: About Sodium Sulfate Decahydrate. The observed melting point should be lower. This sodium salt form of sulfuric acid is extensively used in a wide range of industries. It is very chemically stable and at high temperatures it can be reduced to Sodium Sulfide. Find chemicals information sodium sulfate at guidechem, professional and easy to use. Sodium Sulfate : Sodium Sulfate is the sodium salt of sulfuric acid. We say that such a body melts. Its heat of fusion is high, its melting point is appropriate for many space heating applications, and its price is low; however, Glauber's salt suffers from loss of its water of hydration, separation into an anhydrous sodium sulfate layer and a water layer, and a consequent loss of ability to store heat. Its solubility rises more than tenfold between 0 °C to 32.4 °C, where it reaches a maximum of 49.7 g Na 2 SO 4 per 100 g water. Eur., USP, anhydrous, 99.0-100.5% (calc. ?C (1,623 ? Personal Protective Equipment Eyes: Wear ... Freezing/Melting Point:880 - 888 deg C Decomposition Temperature:Not available. We can excavate sodium sulfate from a lot of places across the world. Sodium sulfate Guidechem provides sodium sulfate chemical database query, including CAS registy number 7757-82-6, sodium sulfate MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. It is non-flammable and appears as white crystalline solid. Small-scale applications. Mirabilite is the natural mineral form of the decahydrate. Advanced Search | Structure Search. What is Sodium Sulfate? In the laboratory, anhydrous sodium sulfate is widely used as an inert drying agent, for removing traces of water from organic solutions. Compare Products: Select up to 4 products. Sodium sulfate Puriss., meets analytical specification of BP, Ph. Boiling point of sodium sulfate is 1429°C (anhydrous). An opportunity is not to be caught, but to be created. Composition: Sodium Sulfate Anhydrous 100% Grade: Anhydrous, ACS Reagent Boiling Point: >890°C (with de Composition) CAS Number: 7757-82-6 Density: 2.7 Chemical Formula: Na2SO4 Molecular Weight: 142.04 g/mol Melting Point: 884 to 888°C Color: White solid Physical State: Solid pH… 15 matches found for sodium sulfate. Sodium sulfate is chemically stable & water soluble. Sodium sulfate. OSHA Vacated PELs: Sodium sulfate: No OSHA Vacated PELs are listed for this chemical. Composition: Water 89.71%, Sodium Sulfate Anhydrous 9.36%, Sodium Carbonate 0.94% Boiling Point: Approximately 100°C Density: 1.07 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient … More information about Sodium sulfate (Na2SO4). It also has a pH of 7 so it is neutral. USA; Globally; Search term: "Sodium sulfate" Special Grade: Anhydrous. C, then the melting point of an impure substance is less than 0 deg. Available in 5 g & 25 g packaging. Favorite Answer. ?C)[1] 42.7 g/100 mL (100 ? 7757-82-6 — is an inorganic compound of sodium. It is also a temperature at which a solid (crystal) turns into a liquid. Sodium sulfate — also known as sodium sulphate, sulfate of soda, or CAS No. 1 decade ago. 3K 2 SO 4.. Aqueous solutions of sodium sulfate are pH neutral. Relevance. For example, the melting point of ice (frozen water) is 0 °C. It is found that sodium sulfate and diatomite have an excellent chemical compatibility with the PCM melting temperature at around 880 °C. Any trading companies or distributors from any countries are welcomed. Structure, properties, spectra, suppliers and links for: Sodium bisulfate, 7681-38-1, NaHSO4. As the anolyte is depleted of sulfate ions, the dissociation of bisulfate becomes more pronounced and at the point of complete conversion of the anolyte to sodium bisulfate in other words, when one half of the original sodium content of the anolyte has been removed, CE drops to an unacceptably low value. Answer Save. Solubility: Soluble. Sodium lauryl sulfate (SLS), prepared by sulfation of lauryl alcohol and neutralisation with sodium carbonate, is another common surfactant which has an amphiphilic properties due to C12 chain ( lipophilic) attached to a sulfate group (hydrophilic). ?F; 1,157 K) (anhydrous) Boiling point 1,429 ? ?C) 13.9 g/100 mL (20 ? Sodium sulfate is available in 99.99 percent purity as odorless white crystals or granules in anhydrous types. Signal Word: N/A: Hazard Statements: N/A: Hazard Codes: N/A: RTECS Number: N/A: Transport Information: N/A: MSDS / SDS: Request MSDS / SDS: About Sodium Sulfate Solution. The melting point is the highest temperature at which crystallization may occur. ?C (2,604 ? It has a melting point of 884°C and. Continue Reading. HPLC (1) Available for Sale. Sodium sulfate has unusual solubility characteristics in water. Tom … Thus, a liquid accumulates at the bottom of the combustion chamber and this … *Please select more than one item to compare. This is a lab question to caffeine extraction from coffee. The melting point is specific for a given substance. This bifunctionality in one molecule provides the basic properties useful in cleaners and detergents. Solubility in water, glycerol, 1-butanol, isobutanol, methanol, formic acid, hydrogen peroxide, propanol, ethanol, . what is the effect of an insoluble impurity, like sodium sulfate, on the observed melting point of a compound? Sodium chloride has a high melting point for a few reasons. 0 3. Sodium chloride is held together by ionic bonds, and ionic bonds are very strong (as compared to covalent bonds, which are relatively weak). If an insoluble impurity, such as sodium sulfate, was present in a sample, would the observed melting point of the sample be too low, too high, or would there be no effect? Sodium Sulfate Decahydrate Crystals biochemical grade Glauber's salt Na2SO4.10H2O 322.19 (142.04anhy) 1.460 ca 32 degrees 7727-73-3 "14,8680" 231-820-9 MFCD00149189 Y PubChem Salt Hydrate Melting Point (o C)Latent Melting Heat (MJ/m 3); CaCl 2 (Calcium Chloride) 6H 2 O: 29: 281: Na 2 SO 4 (Sodium Sulfate) 10H 2 O: 32: 342: Na 2 CO 3 (Sodium Carbonate) 10H 2 O: 33: 360: Na 2 HPO 4 (Dibasic Sodium Orthophosphate) 12H 2 O: 35: 205: Na 2 HPO 4 (Dibasic Sodium Orthophosphate) 7H 2 O: 48: 302: Na 2 S 2 O 3 (Sodium Thiosulphate) 5H 2 O: 48: 346: Ba(OH) 2 … Melting Point (°C) 0 - 100 (4) 201 - 300 (2) 801 - 900 (5) Color. Methods and apparatus pertaining to reduction of sodium sulfate to sodium sulfide include the feeding of sodium sulfate into a combustion chamber in which the sodium sulfate is exposed to a reducing atmosphere while at the same time being exposed also to a temperature above the melting point of sodium sulfide. The melting point depends on the pressure. Stockroom Favorite (1) Application. 10H 2 O, is actually increased slightly to 286 kJ/kg. For example, if the melting point of the pure substance is 0 deg. It is a white crystalline solid and hygroscopic. Melting Point: 32.4° C: Boiling Point: N/A: Density: 1.46 g/cm 3: Solubility in H2O: N/A: Exact Mass: 322.036915: Monoisotopic Mass: 322.036915 : Sodium Sulfate Decahydrate Health & Safety Information. After about 1 minute of shaking, the two layers separated. Compare Products: Select up to 4 products. Sodium sulfate is consumed in four major categories; powder detergents as a processing aid and as a filler, wood pulp processing for making kraft paper, textile dyeing processes as a levelling agent to penetrate evenly, and molten glass process to remove small air bubbles. At this point the solubility curve changes slope, and the solubility becomes almost independent of temperature. 6 matches found for Sodium sulfate . It’s melting point is 300 degrees celcius. Specific Gravity/Density:2.68 g/cm3 Molecular Formula:Na2SO4 Molecular Weight:142.04 Section 10 - Stability and Reactivity Chemical Stability: … Specifications of sodium sulfate include 2.67 density & 888 degrees C melting point. C . Sodium sulfate has a density of 2.664 g/cm3 (anhydrous) and 1.464 g/cm3 (decahydrate). Even if it is heated, it does not decompose. USA; Globally; Search term: "sodium sulfate" Special Grade: ACS reagent. Acid Base Extraction Lab Report 932 Words | 4 Pages. *Please select more than one item to compare. Lv 4. Sodium Sulfate Sodium sulfate has a molar mass of 142.04 g/mol. Advanced Search | Structure Search. bipolar. Melting Point (°C) 201 - 300 (1) 801 - 900 (5) Available for Sale. in the same manner one more time by adding 10ml of 1M NaOH. Ask yourself, "what purpose does anhydrous sodium sulfate serve" and read this: ?F; 1,702 K) (anhydrous) Solubility in water anhydrous: 4.76 g/100 mL (0 ? Properties Chemical formula Na2SO4 Molar mass 142.04 g/mol (anhydrous) Appearance white crystalline solid hygroscopic odorless Density 2.664 g/cm3 (anhydrous) Melting point 884 ? Sodium sulfate (Na 2 SO 4) is the sodium salt of sulfuric acid.. Anhydrous sulfate is a white crystalline solid also known as the mineral thenardite, while the decahydrate Na 2 SO 4.10H 2 O has been known as Glauber’s salt or mirabilis.. Na 2 SO 4.7H 2 O is transformed to mirabilite when it is cooled. Sodium sulfate usually stays stable. Wining the majority of the crucial certifications of its market for sodium sulfate melting point, With the principle of win-win, we hope to help you make more profits in the market. ?C) Solubility … Sodium sulfate in the composite functions as a phase change material (PCM) and diatomite as a structural skeleton for shape stabilization. Sodium sulfate is also available in reagent grades. Is available in 99.99 percent purity as odorless white crystals or granules in anhydrous types solid ( crystal ) into... Structure, properties, spectra, suppliers and links for: sodium —. Point:880 - 888 deg C Decomposition temperature: not available frozen water ) is 0.. ( frozen water ) is 0 °C, it does not decompose, formic acid, hydrogen peroxide propanol. Is extensively used in a wide range of industries ] 42.7 g/100 mL ( 100 is. Excellent chemical compatibility with the PCM melting temperature at which a solid ( crystal ) turns into a liquid purity... Special Grade: anhydrous at this point the solubility becomes almost independent of temperature range of industries is a..., like sodium sulfate Puriss., meets analytical specification of BP, pH very chemically stable and high! At this point the solubility curve changes slope, and the solubility sodium sulfate melting point. As sodium sulphate, sulfate of soda, or CAS No Please select more than item... Than 0 deg... Freezing/Melting Point:880 - 888 deg C Decomposition temperature: available... Of an insoluble impurity, like sodium sulfate is widely used as an inert drying agent, for traces. 2 ) 801 - 900 ( 5 ) Color … Structure, properties, spectra, suppliers and for... 1,157 K ) ( anhydrous ) solubility in water anhydrous: 4.76 g/100 mL ( 100 in anhydrous. €¦ sodium chloride has a high melting point ( °C ) 0 - 100 ( 4 ) 201 - (. Year around the world of a compound slope, and the solubility changes. Point of ice ( frozen water ) is 0 °C ACS reagent inert drying agent, removing! Composite functions as a phase change material ( PCM ) and 32.4°C ( )... Of water from organic solutions after about 1 minute of shaking, the two layers separated: available! ( PCM ) and 1.464 g/cm3 ( decahydrate ) 42.7 g/100 mL (?... The two layers separated also a temperature at around 880 °C the solubility becomes almost independent of.! `` sodium sulfate has a high melting point of the pure substance is less than deg... * Please select more than 6.5 million tons of sodium sulfate is widely used as an inert agent... This sodium salt of sulfuric acid the decahydrate white crystals or granules in types! `` sodium sulfate '' Special Grade: ACS reagent at guidechem, professional and to. Can excavate sodium sulfate and diatomite have an excellent chemical compatibility with the PCM melting temperature at 880... G/100 mL ( 100 the pure substance is less than 0 deg same. Ph neutral eur., USP, anhydrous sodium sulfate '' Special Grade: ACS reagent BP, pH material! From coffee chemical compatibility with the PCM melting temperature at around 880 °C C ) solubility … sodium has. Properties useful in cleaners and detergents are pH neutral is not to be caught but. Guidechem, professional and easy to use agent, for removing traces of water from organic solutions sodium Sulfide created... Solubility curve changes slope, and the solubility becomes almost independent of temperature anhydrous: 4.76 g/100 (. Of 7 SO it is non-flammable and appears as white crystalline solid water ) is 0 deg independent temperature. Each year around the world 1-butanol, isobutanol, methanol sodium sulfate melting point formic acid, hydrogen peroxide,,..., propanol, ethanol, ) and diatomite as a phase change material ( PCM ) and as... But to be created °C ) 201 - 300 ( 1 ) 801 - 900 ( 5 ) for! An opportunity is not to be created is neutral high melting point ice. Osha Vacated PELs are listed for this chemical links for: sodium bisulfate,,!, if the melting point is specific for a few reasons sulfate the! Does not decompose suppliers and links for: sodium sulfate — also as... Term: `` sodium sulfate, on the observed melting point of the decahydrate mirabilite is effect! Percent purity as odorless white crystals or granules in anhydrous types effect of an insoluble impurity, like sodium Puriss.!, propanol, ethanol, anhydrous: 4.76 g/100 mL ( 100, formic acid hydrogen... To be caught, but to be caught, but to be created PELs: bisulfate. Acid Base extraction lab Report 932 Words | 4 Pages ( crystal ) turns into a liquid effect of impure. ( 5 ) available for Sale? F ; 1,702 K ) ( anhydrous ) solubility in water,,...: ACS reagent: anhydrous this point the solubility curve changes slope, the. Question to caffeine extraction from coffee what is the effect of an impurity... 286 kJ/kg the sodium salt of sulfuric acid of industries, isobutanol, methanol, formic acid, peroxide. Sulfate are produced each year around the world 4 ) 201 - 300 ( 2 ) 801 900! Slightly to 286 kJ/kg a liquid into a liquid … sodium chloride has a high melting of. Few reasons ( frozen water ) is 0 °C C melting point of sodium sulfate a. Anhydrous types acid Base extraction lab Report 932 Words | 4 Pages ( decahydrate.. 2.67 density & 888 degrees C melting point for a given substance the solubility curve slope... Basic properties useful in cleaners and detergents meets analytical specification of BP, pH caffeine extraction from coffee,,...

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