Zinc sulfate heptahydrate, ACS, 99.0-103.0%, Thermo Scientific Chemicals

Description

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

Suitable for battery materials development.

Specifications

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

• Melting Point: 100°C
• Physical Form: Lump
• Quantity: 100 g
• Assay Percent Range: 99.0-103.0%
• Solubility Information: Soluble in water,glycerol.
• Formula Weight: 287.54 (161.43 Anhydrous)
• Grade: ACS
• Sensitivity: Hygroscopic
• Density: 1.97
• Chemical Name or Material: Zinc sulfate, heptahydrate

Safety and Handling

Product Identifier

• Zinc sulfate heptahydrate, ACS

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 1

Hazard Statement

• H302-Harmful if swallowed.
• H318-Causes serious eye damage.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• 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/.

Supplemental information

• MIXTURE LIST-Contains : Zinc sulphate heptahydrate, zinc sulphate

RUO – Research Use Only