Zinc sulfate heptahydrate, 99%, ACS reagent, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 424605000

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7446-20-0 Weight: 0.55000kg Transport: UN number : 3077 Chem class : 1 Pack group : III


Packaging Plastic bottle
Quantity 500g

Product Code. 10065850

Quantity Price
1 £ 22.4 / 500g
Estimated Shipment date
from Supplier 27-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Zinc sulfate heptahydrate
CAS 7446-20-0
Purity Grade ACS Reagent Grade
Assay 99.0 to 103.0%
Assay Percent Range 99%
Molecular Formula O4SZn·7H2O
Linear Formula ZnSO4·7H2O
Formula Weight 287.53
MDL Number MFCD00149894

Specification

Purity Grade ACS Reagent Grade
Physical Form Crystals
Formula Weight 287.53
Quantity 500g
Color White
Merck Index 15, 10359
Insoluble Matter 0.01% max.
Assay 99.0 to 103.0%
Sodium (Na) 500ppm max.
Ammonium 10ppm max.
Linear Formula ZnSO4·7H2O
Manganese (Mn) 3ppm max.
Health Hazard 3 GHS P Statement:
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Avoid release to the environment.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Calcium (Ca) 50ppm max.
Magnesium (Mg) 50ppm max.
CAS 7446-20-0
MDL Number MFCD00149894
Assay Percent Range 99%
Potassium (K) 100ppm max.
RTECS Number ZH5300000
Iron (Fe) 10ppm max.
Health Hazard 2 GHS H Statement:
Causes serious eye damage.
Very toxic to aquatic life with long lasting effects.
Harmful if swallowed.
Packaging Plastic bottle
pH 4.4 to 6.0 (5% soln. at 25°C)
Nitrate 20ppm max.
Chlorine (Cl) 5ppm max.
Health Hazard 1 Danger
Molecular Formula O4SZn·7H2O
Chemical Name or Material Zinc sulfate heptahydrate
Lead (Pb) 30ppm max.
Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement:
Causes serious eye damage.
Very toxic to aquatic life with long lasting effects.
Harmful if swallowed.

GHS P Statement:
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Avoid release to the environment.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.