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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
Specifications
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 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
X02K025 | Certificate of Analysis | 09/10/2024 | 033399.22,033399.36,033399.A4 |
P14K026 | Certificate of Analysis | 20/03/2024 | 033399.22,033399.36,033399.A4 |
X04J028 | Certificate of Analysis | 24/10/2023 | 033399.22,033399.36,033399.A4 |
W27J011 | Certificate of Analysis | 05/10/2023 | 033399.22,033399.36,033399.A4 |
N01J008 | Certificate of Analysis | 06/02/2023 | 033399.22,033399.36,033399.A4 |
Safety and Handling



- Zinc sulfate heptahydrate, ACS
- Danger
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Serious eye damage/eye irritation Category 1
- 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.
- 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/.
- MIXTURE LIST-Contains : Zinc sulphate heptahydrate, zinc sulphate
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