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PHR2917

Zinc Sulfate

certified reference material, pharmaceutical secondary standard

Synonym(s):

Zinc sulfate monohydrate

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About This Item

Linear Formula:
ZnSO4 · H2O
CAS Number:
7446-19-7
Molecular Weight:
179.47
UNSPSC Code:
12352302
NACRES:
NA.24
MDL number:
MFCD00149893
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Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP 1724769

description

Pharmaceutical Secondary Standard; Certified Reference Material

API family

zinc sulfate

form

solid

packaging

pkg of 1 g

application(s)

pharmaceutical small molecule

storage temp.

2-30°C

SMILES string

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

InChI

1S/H2O4S.H2O.Zn/c1-5(2,3)4;;/h(H2,1,2,3,4);1H2;/q;;+2/p-2

InChI key

RNZCSKGULNFAMC-UHFFFAOYSA-L

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

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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Global Trade Item Number

SKUGTIN
PHR2917-1G04065266466508