VAQORAZinc sulphate, ≥99.5%
Synonyms: Sulfuric acid, zinc salt (1:1), heptahydrate · Sulfato de zinc · VasoClear A · White vitriol (heptahydrate)
CAS No.7446-20-0
FormulaH14O11SZn
Mol. weight287.60
Catalogue No.VQ-014851
Purity≥99.5%
HSN28332990
Zinc sulphate (CAS 7446-20-0) – transition metal compound, Puriss grade, ≥99.5%. H14O11SZn, MW 287.6. Supplied by Vaqora Chemicals with COA, exported worldwide.
Pack sizesPrice on quotation · bulk available
100 g
500 g
1 kg
5 x 1 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Zinc sulphate, ≥99.5%
Zinc sulphate is a transition metal compound in Puriss grade carrying the CAS registry number 7446-20-0 at a purity of ≥99.5%. Formula H14O11SZn, molecular weight 287.6 g/mol. Its systematic (IUPAC) name is zinc. Sulfate. Heptahydrate. Common synonyms include Sulfuric acid, zinc salt (1:1), heptahydrate and Sulfato de zinc.
In its supplied form it is colourless or white powder or crystals. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
It is commonly used for metallurgy and plating and agrochemical formulations. Our customers for this product work in academic and industrial research.
We offer Zinc sulphate in 100 g, 500 g, 1 kg and 5 x 1 kg packs with a batch-specific COA, and ship to customers worldwide.
Specifications & identifiers
| Product name | Zinc sulphate, ≥99.5% |
|---|---|
| Catalogue No. | VQ-014851 |
| CAS Number | 7446-20-0 |
| IUPAC name | zinc;sulfate;heptahydrate |
| Molecular formula | H14O11SZn |
| Molecular weight | 287.6 g/mol |
| Exact mass | 285.9548 |
| Grade | Puriss |
| Purity / assay | ≥99.5% |
| HSN code | 28332990 |
| InChIKey | RZLVQBNCHSJZPX-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Zn+2] |
| PubChem CID | 62640 |
| Physical form | Crystalline |
|---|---|
| Appearance | Colourless or white powder or crystals |
| H-bond donors / acceptors | 7 / 11 |
| TPSA | 95.6 Ų |
| UN number | UN 3077 |
| Synonyms | Sulfuric acid, zinc salt (1:1), heptahydrate, Sulfato de zinc, VasoClear A, White vitriol (heptahydrate), ZnSO4.7H2O, Ophthazinc T (TN), 0.1M Zinc sulphate, H14O11SZn |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH318Causes serious eye damageH319Causes serious eye irritationH335May cause respiratory irritationH400Very toxic to aquatic lifeH410Very toxic to aquatic life with long lasting effects
Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 7446-20-0
Zinc sulphate, heptahydrate, 99.995% trace metals basis
- CAS
- 7446-20-0
- Formula
- H14O11SZn
- MW
- 287.6 g/mol
VQ-014849
Frequently asked questions
What is the CAS number of Zinc sulphate, ≥99.5%?
The CAS Registry Number of Zinc sulphate, ≥99.5% is 7446-20-0. It is also known as Sulfuric acid, zinc salt (1:1), heptahydrate, Sulfato de zinc, VasoClear A.
What is the molecular formula and molecular weight of Zinc sulphate, ≥99.5%?
Zinc sulphate, ≥99.5% has the molecular formula H14O11SZn and a molecular weight of 287.6 g/mol.
Which grade and pack sizes of Zinc sulphate, ≥99.5% can I order?
We supply Zinc sulphate, ≥99.5% in Puriss (≥99.5%) grade, in 100 g, 500 g, 1 kg, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Zinc sulphate, ≥99.5%?
Yes. Every lot of Zinc sulphate, ≥99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Zinc sulphate, ≥99.5% be shipped internationally?
Yes. Zinc sulphate, ≥99.5% is classified as hazardous (UN 3077), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Zinc sulphate, ≥99.5%
We reply within one business day with price, pack options, lead time and documentation.
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Zinc sulphate, heptahydrate, 99.995% trace metals basis
- CAS
- 7446-20-0
- Formula
- H14O11SZn
- MW
- 287.6 g/mol
VQ-014849
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