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


Overview
Brand: Acros Organics

Manufacturer Part Number: 205982500

250GR Zinc sulfate heptahydrate, 99.5%, for analysis

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
EU Stock 35
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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% min.
Assay Percent Range 99.5%
Molecular Formula O4SZn·7H2O
Linear Formula ZnSO4·7H2O
Formula Weight 287.53g/mol
MDL Number MFCD00149894

Specification

Arsenic (As) 1ppm max.
Chlorine (Cl) 5ppm max.
Iron (Fe) 10ppm max.
Lead (Pb) 10ppm max.
Manganese (Mn) 3ppm max.
Nitrogen Compounds 0.002% max.
Packaging Plastic bottle
Potassium (K) 10ppm max.
Sodium (Na) 10ppm max.
Color White
pH 4.4 to 6 (5% soln. at 20°C)
Quantity 250g
Weight 0.3
Chemical Name or Material Zinc sulfate heptahydrate
CAS 7446-20-0
Purity Grade For analysis
Physical Form White crystals or crystalline powder
Assay 99.5% min.
Assay Percent Range 99.5%
Molecular Formula O4SZn·7H2O
Linear Formula ZnSO4·7H2O
Formula Weight 287.53g/mol
MDL Number MFCD00149894
Merck Index 15, 10359
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
Causes serious eye damage.
Very toxic to aquatic life with long lasting effects.
Harmful if swallowed.
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.
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.