Sodium sulfate hydrate (2:1:10)

Basic Information

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CAS Number

7727-73-3

Molecular Formula

H20Na2O14S

Molecular Weight

322.19 g/mol

Basic Physical Properties

Melting Point

32.4 °C

Density

1.46 g/mL at 25 °C

Water Solubility

Soluble in water and glycerin. Insoluble in ethanol and methanol.

Solubility

H2O: 1 M at 20 °C, clear, colorless

SMILES

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[O-]S(=O)(=O)[O-].O.O.O.O.O.O.O.O.O.O.[Na+].[Na+]

InChI

InChI=1S/2Na.H2O4S.10H2O/c;;1-5(2,3)4;;;;;;;;;;/h;;(H2,1,2,3,4);10*1H2/q2*+1;;;;;;;;;;;/p-2

InChIKey

RSIJVJUOQBWMIM-UHFFFAOYSA-L

LogP

-0.90020

Complexity

62.2

Safety Information

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Stability

Stable. Incompatible with strong acids, aluminium, magnesium.

Sensitiveness

对光敏感

Synonyms & References

English

Sodium sulfate decahydrate
Glaubers salt
SODIUM SULPHATE
Sodium sulfate hydrated
GLAUBER'S SALT
NATRII SULFAS DECAHYDRICUS
SODIUM SULPHATE 10-HYDRATE
SODIUM SULPHATE DECAHYDRATE
SODIUM SULPHATE IOH2O
SODIUM SULFATE, 10-HYDRATE
SODIUM SULFATE DODECAHYDRATE
Sodium sulfafe decahydrate
disodium,sulfate,decahydrate
Sodiumsulfatedecahydrate,extrapure250GR
Mirabitite
SodiuM sulfate decahydrate, extra pure
Mirabilite
sopdium sulfate decahydrate
Sodium sulfate,decahydrate
sopdiumsulfatedecahydrate
Disodium sulfate decahydrate
Sodium sulfate [USP]
Sulfuric acid disodium salt, decahydrate
Sodium sulfate (Na2SO4) decahydrate
0YPR65R21J
Sodium sulfate decahydrate (Na2SO4.10H2O)
Disodium sulfate decahydrate (Na2SO4.10H2O)
Sodium sulfate (USP)
Sodium sulfate decahydrate, 99+%, for analysis
Sodium Sulfate [USAN]
Sodium sulfate decahydrate, 99%, for biochemistry

MDL Number

MFCD00003504

FAQ

What is Sodium sulfate hydrate (2:1:10) (CAS: 7727-73-3)?

Sodium sulfate hydrate (2:1:10), with the chemical formula Na2SO4·10H2O, is a white crystalline solid commonly used in industrial and laboratory applications. It is highly soluble in water, non-flammable, and stable under normal conditions. This hydrate form contains 10 water molecules per sodium sulfate unit, making it a key compound in various chemical processes.

What are the main uses of Sodium sulfate hydrate (2:1:10) (CAS: 7727-73-3)?

Sodium sulfate hydrate (2:1:10) is widely used in detergents, glass manufacturing, and as a drying agent. It serves as a raw material in the production of sodium hydroxide and other chemicals. In pharmaceuticals, it acts as a stabilizer, while in food, it functions as an anti-caking agent. It is also employed in research for pH adjustment and as a reagent in chemical synthesis.

Is Sodium sulfate hydrate (2:1:10) (CAS: 7727-73-3) safe?

Sodium sulfate hydrate (2:1:10) is generally considered safe when handled properly. It has low toxicity and is non-hazardous under normal conditions. However, prolonged skin contact or inhalation may cause irritation. Safety standards recommend using gloves, goggles, and ensuring adequate ventilation. Always follow OSHA guidelines for safe handling and disposal.

How should Sodium sulfate hydrate (2:1:10) (CAS: 7727-73-3) be stored?

Sodium sulfate hydrate (2:1:10) should be stored in a cool, dry place, away from moisture and light. Keep in a sealed, airtight container to prevent hydration or contamination. It is stable at room temperature but should avoid exposure to high humidity or heat. Store in a well-ventilated area and label clearly for safe access.