71970

Sodium sulfate decahydrate

puriss. p.a., crystallized, ≥99.0% (calc. based on dry substance, T)

Manufacturer: Sigma Aldrich

CAS Number: 7727-73-3

Synonym(S): Glauber’s salt

Select a Size

Pack Size SKU Availability Price
1 KG 71970-1-KG In Stock ₹ 5,856.33

71970 - 1 KG

₹ 5,856.33

In Stock

Quantity

1

Base Price: ₹ 5,856.33

GST (18%): ₹ 1,054.139

Total Price: ₹ 6,910.469

grade

puriss. p.a.

Quality Level

200

Assay

≥99.0% (calc. based on dry substance, T)

form

crystals

quality

crystallized

impurities

≤0.0005% total nitrogen (N)

loss

53-57% loss on drying, 130 °C

pH

5.0-8.0 (25 °C, 50 mg/mL in H2O)

density

1.46 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤10 mg/kgphosphate (PO43-): ≤10 mg/kg

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Description

  • 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.[1] Its crystallization enthalpy has been evaluated.[2] It can be synthesized by reacting MnSO4, thiophene-2,5-dicarboxylic acid and sodium glutamate.[3]
  • Application: Nanoscale Stabilization Mechanism of Sodium Sulfate Decahydrate at Polyelectrolyte Interfaces: Discusses the stabilization mechanisms at the nanoscale, providing insights into sodium sulfate decahydrate′s applications in polyelectrolyte-enhanced processes, relevant in materials science and engineering (Akamo et al., 2024).

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable