Zinc sulfate heptahydrate, 99.5%, for analysis, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 205982500

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7446-20-0 Weight: 0.30000kg Transport: UN number : 3077 Chem class : 1 Pack group : III


Packaging Plastic bottle
Quantity 250g

Product Code. 10703211

Quantity Price
1 £ 25.7 / 250g
Estimated Shipment date
from Supplier 26-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Zinc sulfate heptahydrate
CAS 7446-20-0
Purity Grade For analysis
Assay ≥99.5%
Assay Percent Range 99.5%
Molecular Formula O4SZn·7H2O
Linear Formula ZnSO4·7H2O
Formula Weight 287.53
MDL Number MFCD00149894

Specification

Assay ≥99.5%
Formula Weight 287.53
Physical Form Crystals or Crystalline Powder
Quantity 250g
Color White
Merck Index 15, 10359
Sodium (Na) 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.
Purity Grade For analysis
CAS 7446-20-0
Iron (Fe) 10ppm max.
Arsenic (As) 1ppm max.
Potassium (K) 10ppm max.
Assay Percent Range 99.5%
MDL Number MFCD00149894
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
Nitrogen Compounds 0.002% max.
pH 4.4 to 6 (5% soln. at 20°C)
Molecular Formula O4SZn·7H2O
Health Hazard 1 Danger
Chlorine (Cl) 5ppm max.
Chemical Name or Material Zinc sulfate heptahydrate
Lead (Pb) 10ppm 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.