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

Specifications

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

• 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

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