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  7. Zinc sulfate heptahydrate, 99%, ACS reagent

Zinc sulfate heptahydrate, 99%, ACS reagent

Catalog No. p-40899
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Quantity:
500 g
1 kg
3 kg
10 kg
Packaging:
Plastic bottle
Plastic drum
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Catalog No. Quantity Packaging
AC424605000 500 g Plastic bottle
AC424600010 1 kg Plastic bottle
AC424600030 3 kg Plastic bottle
AC424600100 10 kg Plastic drum
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Catalog No. AC424605000 Supplier Thermo Scientific Chemicals Supplier No. 424605000
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Description

CAS: 7446-20-0 | H14O11SZn | 287.54 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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
SMILES O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O

Specifications

Melting Point 100.0°C
Color White
pH 4.4 to 6.0 (5% soln. at 25°C)
Physical Form Crystals
Quantity 500 g
Assay Percent Range 99.0 to 103% (Complexometry)
Linear Formula ZnSO4·7H2O
Merck Index 15, 10359
Solubility Information Solubility in water: 960g/L. Other solubilities: 1g/2.5mL glycerol, insoluble in alcohol
IUPAC Name zinc;sulfate;heptahydrate
Formula Weight 287.53
Percent Purity 99%
Grade ACS Reagent
Packaging Plastic bottle
Chemical Name or Material Zinc sulfate heptahydrate
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement:
Causes serious eye damage.
Very toxic to aquatic life with long lasting effects.
Harmful if swallowed.
Precautionary Statement 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.
RTECSNumber ZH5300000

RUO – Research Use Only