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1614807

USP

Sodium sulfate anhydrous

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
Sodium sulfate, Disodium sulfate
Linear Formula:
Na2SO4
CAS Number:
Molecular Weight:
142.04
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

sodium sulfate

manufacturer/tradename

USP

mp

884 °C (lit.)

density

2.68 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

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

InChI

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

InChI key

PMZURENOXWZQFD-UHFFFAOYSA-L

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1 of 4

This Item
1.282111.282251.06645
Sodium sulfate anhydrous United States Pharmacopeia (USP) Reference Standard

1614807

Sodium sulfate anhydrous

Sodium sulfate anhydrous EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, USP, E 514

1.28211

Sodium sulfate anhydrous

Sodium sulfate anhydrous EMPROVE® EXPERT, Ph. Eur., BP, ChP, USP

1.28225

Sodium sulfate anhydrous

Sodium sulfate anhydrous, fine powder, EMPROVE® ESSENTIAL, Ph. Eur., BP, JPE, USP

1.06645

Sodium sulfate

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical
solid formulation

application(s)

pharma/biopharma processes
pharmaceutical

application(s)

liquid formulation
pharmaceutical
solid formulation

format

neat

format

-

format

-

format

-

API family

sodium sulfate

API family

-

API family

-

API family

-

mp

884 °C (lit.)

mp

884 °C (lit.)

mp

884 °C (lit.)

mp

884 °C (lit.)

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Sodium sulfate anhydrous USP reference standard intended for use in specified quality tests and assays.

Also used to prepare system suitability solutions for the assay of Sodium Monofluorophosphate by liquid chromatography coupled to conductivity with suppression detector.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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United States Pharmacopeia and National Formulary
United States Pharmacopeia, 46(3) (2021)

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