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1724747

USP

Zinc oxide

United States Pharmacopeia (USP) Reference Standard

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About This Item

Linear Formula:
ZnO
CAS Number:
Molecular Weight:
81.39
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

zinc oxide

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

O=[Zn]

InChI

1S/O.Zn

InChI key

XLOMVQKBTHCTTD-UHFFFAOYSA-N

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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

Zinc oxide USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Zinc Oxide Powder
  • Zinc Oxide Neutral
  • Zinc Sulfate Ophthalmic Solution
  • Zinc Carbonate
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

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.

Pictograms

Environment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Zinc Sulfate Ophthalmic Solution
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 42(6), 4693-4693 (2020)
Zinc Carbonate
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 46(1) (2023)
Zinc Oxide Powder
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 43(1), 4690-4690 (2020)
Zinc Oxide Neutral
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 42(6), 4688-4688 (2023)
Zinc Determination
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 46(6) (2022)

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