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  7. Zinc Sulfate Heptahydrate (Crystalline/Certified ACS), Fisher Chemical™

Zinc Sulfate Heptahydrate (Crystalline/Certified ACS), Fisher Chemical™

Catalog No. p-34657
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Quantity:
500 g
3 kg
Packaging:
Poly Bottle
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Catalog No. Quantity Packaging
Z68500 500 g Poly Bottle
Z683 3 kg Poly Bottle
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Catalog No. Z68500 Supplier Thermo Fisher Scientific Supplier No. Z68 500
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Chemical Identifiers

CAS 7446-20-0
Molecular Formula H14O11SZn
Molecular Weight (g/mol) 287.54
MDL Number MFCD00149894
InChI Key RZLVQBNCHSJZPX-UHFFFAOYSA-L
Synonym 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
PubChem CID 62640
ChEBI CHEBI:32312
IUPAC Name zinc(2+) heptahydrate sulfate
SMILES O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O

Specifications

Melting Point 100°C
Color White
pH 4.4 to 6
Physical Form Solid
Quantity 500 g
Assay Percent Range 99 to 103 %
Formula Weight 287.58
Percent Purity 99 to 103%
Grade Certified ACS
Identification Pass Test
Packaging Poly Bottle
Decomposition Information 500°C
Chemical Name or Material Zinc Sulfate Heptahydrate
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Safety and Handling

Hazard Statement WARNING!
Precautionary Statement Emergency Overview
Harmful if swallowed. May cause skin and respiratory tract irritation. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Get medical attention immediately if symptoms occur.

NFPA

Health:2
Flammability:0
Instability:0