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  7. Zinc sulfate heptahydrate, 99.5%, for analysis, Thermo Scientific Chemicals

Zinc sulfate heptahydrate, 99.5%, for analysis, Thermo Scientific Chemicals

Product Code. 10703211
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Quantity:
250 g
1 kg
5 kg
Packaging:
Plastic bottle

Description

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.

TRUSTED_SUSTAINABILITY

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
IUPAC Name zinc;sulfate;heptahydrate
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 (5% soln. at 20°C)
Physical Form Crystalline Powder and/or Crystals
Quantity 250 g
Assay Percent Range 99.4% min. (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
Formula Weight 287.53
Percent Purity 99.5%
Grade Analytical
Packaging Plastic bottle
Chemical Name or Material Zinc sulfate heptahydrate
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Safety and Handling

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Product Identifier
  • Zinc sulfate heptahydrate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • ACUTE AQUATIC Acute 1
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • Serious eye damage/eye irritation Category 1
  • ACUTE AQUATIC Acute 1
  • Serious eye damage/eye irritation Category 1
 Hazard Statement
  • H302-Harmful if swallowed.
  • H318-Causes serious eye damage.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P273-Avoid release to the environment.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.

RUO – Research Use Only

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