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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
zinc sulfate

Inventory

EC number:
231-793-3
EC name:
Zinc sulphate
CAS number:
7733-02-0
CAS number:
7733-02-0
Synonyms
Names:
Sulfuric acid, zinc salt (1:1)
Zinc Sulfate
Zinc Sulphate
Identifier:
CAS number
7446-19-7
Identifier:
CAS number
7446-20-0
Identifier:
CAS number
7733-02-0
Identifier:
IUPAC name
Zinc Sulphate
Identifier:
IUPAC name
Zinc sulfate, heptahydrate
Identifier:
IUPAC name
Zinc sulphate
Identifier:
IUPAC name
Zinc sulphate heptahydrate
Identifier:
IUPAC name
zinc sulphate
Identifier:
other: InChl
1S/H2O4S.Zn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2
Identifier:
other: Molecular formula
H2O4S.Zn x 7H20
Identifier:
other: InChl
InChI=1/H2O4S.H2O.Zn/c1-5(2,3)4;;/h(H2,1,2,3,4);1H2;/q;;+2/p-2 AuxInfo=1/1/N:2,3,4,5,1;7;6/E:(1,2,3,4);;/CRV:5.6;;/rA:7nSOOO-O-Zn+2O/rB:d1;d1;s1;s1;;;/rC:.5958,-1.025,0;.5917,-.2042,0;.5958,-1.8459,0;1.4167,-1.025,0;-.225,-1.025,0;3.0917,-1.15,0;.6458,-3.325,0;
Identifier:
other: InChl
InChI=1/H2O4S.Zn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2
Identifier:
other: InChl
InChI=1S/H2O4S.Zn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2
Identifier:
other: Molecular formula
O4SZn
Identifier:
other: SMILES notation
S(=O)([O-])([O-])=O.[Zn+2].O
Identifier:
other: Molecular formula
ZnSO4
Identifier:
other: SMILES notation
[O-]S(=O)(=O)[O-].[Zn+2]
Identifier:
other: SMILES notation
[Zn++].[O-]S([O-])(=O)=O
Identifier:
other: SMILES notation
[Zn+2].[O-]S([O-])(=O)=O
Identifier:
other: SMILES notation
[Zn+2].[O-]S([O-])(=O)=O
zinc sulfate

Molecular and structural information

Molecular formula:
H2O4S.Zn
Molecular weight:
161.472
SMILES notation:
[Zn+2].[O-]S(=O)(=O)[O-]
InChl:
InChI=1/H2O4S.Zn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2
Structural formula:
Chemical structure

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