Learn More
Zinc sulfate heptahydrate, 98%
CAS: 7446-20-0 | H14O11SZn | 287.54 g/mol
Supplier: Thermo Scientific Chemicals A129150E
Description
Zinc sulfate heptahydrate is widely used as a coagulant in the production of rayon. It finds an application in the manufacturing of calico printing, wood preservation and lithopone. It is the source of zinc which is supplied in animal feeds, fertilizers and agricultural sprays. It is utilized as electrolytes for zinc plating and surface treating agents. It is also used as a mordant in dyeing, preservative for skin and leather and in medicine as an astringent and emetic.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsZinc sulfate heptahydrate is widely used as a coagulant in the production of rayon. It finds an application in the manufacturing of calico printing, wood preservation and lithopone. It is the source of zinc which is supplied in animal feeds, fertilizers and agricultural sprays. It is utilized as electrolytes for zinc plating and surface treating agents. It is also used as a mordant in dyeing, preservative for skin and leather and in medicine as an astringent and emetic.
Solubility
Soluble in water and glycerol.
Notes
Incompatible with strong bases and strong oxidizing agents.
Specifications
Zinc sulfate heptahydrate | |
7446-20-0 | |
2500 g | |
ZnSO4·7H2O | |
UN3077 | |
zinc sulfate heptahydrate, zinc sulfate jan, zinc sulfate 1:1 heptahydrate, unii-n57ji2k7wp, zinc vitriol heptahydrate, zinc sulfate heptahydrate 1:1:7, white vitriol heptahydrate, ccris 5563, zinc sulfate znso4 heptahydrate, znso4.7h2o | |
RZLVQBNCHSJZPX-UHFFFAOYSA-L | |
zinc;sulfate;heptahydrate | |
62640 | |
287.54 (161.43 Anhydrous) | |
Hygroscopic |
100°C | |
4.4 to 6 | |
H14O11SZn | |
MFCD00149894 | |
14,10159 | |
Soluble in water and glycerol. | |
O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O | |
287.54 | |
CHEBI:32312 | |
98% | |
1.97 |
Chemical Identifiers
7446-20-0 | |
287.54 | |
RZLVQBNCHSJZPX-UHFFFAOYSA-L | |
62640 | |
O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O |
H14O11SZn | |
MFCD00149894 | |
zinc sulfate heptahydrate, zinc sulfate jan, zinc sulfate 1:1 heptahydrate, unii-n57ji2k7wp, zinc vitriol heptahydrate, zinc sulfate heptahydrate 1:1:7, white vitriol heptahydrate, ccris 5563, zinc sulfate znso4 heptahydrate, znso4.7h2oShow More | |
CHEBI:32312 |
Safety and Handling
GHS H Statement
H318-H302
Causes serious eye damage.
Harmful if swallowed.
P260-P264b-P270-P280-P301+P312-P305+P351+P338-P310-P314-P330-P501c
H302-H318-H373
DOTInformation : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber : 231-793-3
RTECSNumber : ZH5300000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Argon
RUO – Research Use Only