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Merck
CN

96495

Zinc sulfate monohydrate

purum p.a., ≥99.0% (KT)

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About This Item

Linear Formula:
ZnSO4 · H2O
CAS Number:
Molecular Weight:
179.47
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-793-3
MDL number:
Assay:
≥99.0% (KT)
Form:
powder
Solubility:
water: soluble(lit.)
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grade

purum p.a.

Quality Segment

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

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.


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Danger

Hazard Classifications

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

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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