Skip to Content
MilliporeSigma
All Photos(1)

Documents

96495

Sigma-Aldrich

Zinc sulfate monohydrate

purum p.a., ≥99.0% (KT)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
ZnSO4 · H2O
CAS Number:
7446-19-7
Molecular Weight:
179.47
EC Number:
231-793-3
MDL number:
MFCD00149893
UNSPSC Code:
12352302
PubChem Substance ID:
329770517
NACRES:
NA.21

grade

purum p.a.

assay

≥99.0% (KT)

form

powder

solubility

water: soluble(lit.)

anion traces

chloride (Cl-): ≤500 mg/kg

cation traces

Ca: ≤100 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg

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

Looking for similar products? Visit Product Comparison Guide

Application

Zinc sulfate monohydrate may be used in the following studies:
  • Preparation of rayon, sprays (used in agriculture) and dyes.
  • As a precipitation reagent during the preparation of sample solution for ultra high pressure liquid chromatographic (UHPLC) analysis.
  • Preparation of ZnO nanocrystals, via sol-gel incineration technique.

signalword

Danger

Hazard Classifications

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

Storage Class

13 - Non Combustible Solids

wgk_germany

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jiří Plíšek et al.
Journal of separation science, 36(23), 3702-3708 (2013-10-15)
Biomarkers, 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 , are important indicators of the vitamin D general status and are monitored in several pathophysiological disorders, such as osteoporosis, diabetes, heart disease, etc. A novel ultra-HPLC with MS/MS methodology for the analysis of
Perry DL.
Handbook of Inorganic Compounds, 457-457 (1995)
High yield synthesis and characterization of aqueous stable zinc oxide nanocrystals using various precursors.
Swati G, et al.
J. Alloy Compounds, 571, 1-5 (2013)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service