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Merck
CN

1613804

USP

Sodium chloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Halite, NaCl

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About This Item

Linear Formula:
NaCl
CAS Number:
Molecular Weight:
58.44
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3534976
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grade

pharmaceutical primary standard

vapor pressure

1 mmHg ( 865 °C)

API family

sodium chloride

manufacturer/tradename

USP

availability

not available in (Sales restrictions may apply)

pH

6.7-7.3

mp

801 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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 chloride USP reference standard for use in specified quality tests and assays.

Additionally used to make standard and system suitability solutions for the assay and impurity analysis using Liquid chromatography in conjunction with Conductivity with a suppression detector according to United States Pharmacopeia (USP) Monographs :
  • Sodium Chloride tablets
  • Sodium Chloride Inhalation Solution
  • Sodium Chloride Ophthalmic Ointment
  • Sodium Chloride Ophthalmic Solution
  • Sodium Chloride Tablets for Solution
  • SodiumFluoride

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.


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Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



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Sodium Chloride Ophthalmic Ointment
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 46(5) (2022)



Global Trade Item Number

SKUGTIN
1613804-1G04061838746313