Record Information
Version1.0
Creation date2010-04-08 22:12:09 UTC
Update date2018-05-29 01:23:39 UTC
Primary IDFDB015952
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameZinc sulfate heptahydrate
DescriptionZinc sulfate heptahydrate, also known as zinc sulphate or znso4.7H2O, belongs to the class of inorganic compounds known as transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a transition metal. Zinc sulfate heptahydrate is an extremely strong acidic compound (based on its pKa). Zinc sulfate heptahydrate is a potentially toxic compound.
CAS Number7446-20-0
Structure
Thumb
Synonyms
SynonymSource
Zinc sulfateChEBI
Zinc sulfate (1:1) heptahydrateChEBI
Zinc sulfate heptahydrate (1:1:7)ChEBI
ZnSO4.7H2OChEBI
Ophthazinc TKegg
Zinc sulfuric acidGenerator
Zinc sulphateGenerator
Zinc sulphuric acidGenerator
Zinc sulfuric acid (1:1) heptahydric acidGenerator
Zinc sulphate (1:1) heptahydrateGenerator
Zinc sulphuric acid (1:1) heptahydric acidGenerator
Zinc sulfuric acid heptahydric acid (1:1:7)Generator
Zinc sulphate heptahydrate (1:1:7)Generator
Zinc sulphuric acid heptahydric acid (1:1:7)Generator
Zinc sulfuric acid heptahydric acidGenerator
Zinc sulphate heptahydrateGenerator
Zinc sulphuric acid heptahydric acidGenerator
Sulfuric acid, zinc salt (1:1), heptahydratebiospider
Vasoclear abiospider
White vitriol (heptahydrate)biospider
Zinc sulfate (ZnSO4) heptahydratebiospider
Zinc(2+) sulfate heptahydratebiospider
Zincfrinbiospider
Predicted Properties
PropertyValueSource
logP-0.84ChemAxon
pKa (Strongest Acidic)-3ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area80.26 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity11.53 m³·mol⁻¹ChemAxon
Polarizability5.81 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaH14O11SZn
IUPAC namezinc(2+) ion heptahydrate sulfate
InChI IdentifierInChI=1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
InChI KeyRZLVQBNCHSJZPX-UHFFFAOYSA-L
Isomeric SMILESO.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O
Average Molecular Weight287.579
Monoisotopic Molecular Weight285.954828558
Classification
Description Belongs to the class of inorganic compounds known as transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a transition metal.
KingdomInorganic compounds
Super ClassMixed metal/non-metal compounds
ClassTransition metal oxoanionic compounds
Sub ClassTransition metal sulfates
Direct ParentTransition metal sulfates
Alternative Parents
Substituents
  • Transition metal sulfate
  • Inorganic oxide
  • Inorganic salt
Molecular FrameworkNot Available
External Descriptors
Ontology
Disposition

Source:

Role

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointMp 100°DFC
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0090000000-e7c9c0efc41e9e416d16Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0090000000-e7c9c0efc41e9e416d16Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0090000000-e7c9c0efc41e9e416d16Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0090000000-33816e2f586698d64fa8Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-0090000000-33816e2f586698d64fa8Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-0090000000-33816e2f586698d64fa8Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID62640
Pubchem Substance IDNot Available
ChEBI ID32312
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB36980
CRC / DFC (Dictionary of Food Compounds) IDJDF92-P:KLF10-E
EAFUS ID3910
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference