SODIUM SULFATE DECAHYDRATE
![SODIUM SULFATE DECAHYDRATE Structure](CAS/GIF/7727-73-3.gif)
- CAS No.
- 7727-73-3
- Chemical Name:
- SODIUM SULFATE DECAHYDRATE
- Synonyms
- GLAUBER SALT;SODIUM SULPHATE DECAHYDRATE;SODIUM SULPHATE IOH2O;Mirabitite;GLAUBER'S SALT;fate decahydrate;Sodium sulfafe decah;SODIUM SULPHATE 10H2O;SodiumSulphate10H2OBp;SODIUM SULFATE 10 H2O
- CBNumber:
- CB1247107
- Molecular Formula:
- H20Na2O14S
- Molecular Weight:
- 322.19
- MOL File:
- 7727-73-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/12/22 17:53:22
Melting point | 32-38°C |
---|---|
Density | 1.46 g/mL at 25 °C(lit.) |
storage temp. | Store at +15°C to +25°C. |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | Solid |
color | White |
Specific Gravity | 1.46 |
PH | 5.2-8.0 (50g/l, H2O, 25℃)(anhydrous substance) |
Water Solubility | Soluble in water and glycerin. Insoluble in ethanol and methanol. |
λmax |
λ: 260 nm Amax: ≤0.025 λ: 280 nm Amax: ≤0.021 |
Merck | 14,8680 |
Stability | Stable. Incompatible with strong acids, aluminium, magnesium. |
InChIKey | RSIJVJUOQBWMIM-UHFFFAOYSA-L |
LogP | -1.031 (est) |
CAS DataBase Reference | 7727-73-3(CAS DataBase Reference) |
EPA Substance Registry System | Disodium sulfate decahydrate (7727-73-3) |
SAFETY
Risk and Safety Statements
Safety Statements | 24/25 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
WGK Germany | 1 | |||||||||
TSCA | Yes | |||||||||
HS Code | 28331900 | |||||||||
NFPA 704 |
|
SODIUM SULFATE DECAHYDRATE price More Price(11)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 71970 | Sodium sulfate decahydrate puriss. p.a., crystallized, ≥99.0% (calc. based on dry substance, T) | 7727-73-3 | 1KG | ₹3929.48 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 71969 | Sodium sulfate decahydrate BioUltra, ≥99.0% (calc. on dry substance, T) | 7727-73-3 | 500G | ₹5564.05 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 71969 | Sodium sulfate decahydrate BioUltra, ≥99.0% (calc. on dry substance, T) | 7727-73-3 | 1KG | ₹9590.95 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 403008 | Sodium sulfate decahydrate ACS reagent, ≥99.0% | 7727-73-3 | 100G | ₹6592.43 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 403008 | Sodium sulfate decahydrate ACS reagent, ≥99.0% | 7727-73-3 | 500G | ₹8919.8 | 2022-06-14 | Buy |
SODIUM SULFATE DECAHYDRATE Chemical Properties,Uses,Production
Chemical Properties
White or almost white, crystalline powder or colourless, transparent crystals.
Uses
Sodium sulfate decahydrate is used in manufacturing paper pulp by the Kraft Process. Other uses are in manufacturing glass and ultramarine; in dyeing and printing textiles; as a filler in synthetic detergents; and for standardizing dyes. A major use of anhydrous sodium sulfate is as an agent to remove water from organic solvents and their extracts for organic synthesis and instrumental analysis. Sodium sulfate decahydrate is a common laboratory reagent. Also, it is used to prepare other sodium salts.
General Description
Sodium sulfate decahydrate (Glauber′s salt, mirabilite, Na2SO4·10H2O) is the decahydrate salt of sodium sulfate. Its crystal structure has been investigated by single-crystal neutron diffraction studies. Its crystallization enthalpy has been evaluated. It can be synthesized by reacting MnSO4, thiophene-2,5-dicarboxylic acid and sodium glutamate.
Purification Methods
Crystallise sodium sulfate from water at 30o (1.1mL/g) by cooling to 0o. It becomes anhydrous at 32o.
SODIUM SULFATE DECAHYDRATE Preparation Products And Raw materials
Raw materials
Preparation Products
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Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12460 | 58 | Inquiry |
Supplier | Advantage |
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CHEMSWORTH | 30 |
Biokemix | 50 |
Maas Pharma Chemicals | 58 |
CLEARSYNTH LABS LTD. | 58 |
Alfa Aesar | 58 |
Triveni chemicals | 58 |
Vishnupriya Chemicals Private Limited | 58 |
Akshar Chemicals | 58 |
Vishnupriya Chemicals Private Limited | 58 |
Hebei Mojin Biotechnology Co., Ltd | 58 |
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