Please login to your online account to display your discounted pricing

Zinc Sulfate Heptahydrate (USP/FCC), Fisher Chemical


Quantity 12kg
Packaging Poly Pail

Manufacturer: fisher scientific company  FLZ7612

 View more versions of this product

Catalog No. Z76-12

  • / Each
 

Description & Specifications

Chemical Identifiers

Formula Weight 287.56
Melting Point 100°C
Purity Grade FCC/USP
Quantity 12kg
Assay 99.0 to 108.7% (FCC)
Physical Form Solid
pH 4.4 to 6
Color White
Molecular Formula O4SZn · 7 H2O
Decomposition Information 500°C
Selenium (Se) 0.003% max. (FCC)
Arsenic (As) 14ppm max. (USP)
Acidity Pass Test (FCC)
Lead (Pb) 0.002% max. (USP)
Identification Pass Test (FCC)
Alkalis and Alkaline Earths 0.5% max. (FCC)
Mercury (Hg) 5mg/kg max. (FCC)
Packaging Poly Pail
Health Hazard 2 WARNING!
Chemical Name or Material Zinc Sulfate Heptahydrate
CAS 7446-20-0
MDL Number MFCD00149894
Cadmium (Cd) 5mg/kg max. (FCC)
Residual Solvents Meets Requirements (USP)
Health Hazard 3 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
ChemAlert Storage Symbol Gray

Specifications

Chemical Name or Material Zinc Sulfate Heptahydrate
CAS 7446-20-0
Purity Grade FCC/USP
Assay 99.0 to 108.7% (FCC)
Molecular Formula O4SZn · 7 H2O
Formula Weight 287.56
MDL Number MFCD00149894
Accessories
 

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

WARNING!

SDS & Safety Documents