Molekula
Zinc powder 98% min.
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Zinc powder 98% min. is a metallic powder used in chemical synthesis, catalysis, and battery manufacturing. It is a fine, grayish powder with high reactivity. Available in powder form, it has a CAS number of 7440-66-6, molecular formula Zn, and molecular weight of 65.39 g/mol. Store at ambient temperature. Handle with care due to the signal word Danger. Molekula supplies Zinc powder 98% min. from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula supplies Zinc powder 98% min. in 500 g packs, from £140.40 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 8 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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500 g — £117.00 per pack ex VAT · £140.40 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.3 (4.2) |
| Packing Group | I |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 419.53 °C |
| Boiling Point | 907 °C |
| Density | 7.133 g/cm³ at 25 °C |
| Solubility (other solvents) | Soluble in acids and alkalies; insoluble in water |
Source: PubChem CID 23994 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 90029441 |
| CAS Number | 7440-66-6 |
| IUPAC Name | zinc |
| EC Number | 231-175-3 |
| Molecular Formula | Zn |
| Molecular Weight | 65.39 |
| Exact Mass | 63.9291 |
| SMILES | [Zn] |
| InChIKey | HCHKCACWOHOZIP-UHFFFAOYSA-N |
| InChI | InChI=1S/Zn |
| PubChem CID | 23994 |
| UN Number | UN1436 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 7903.10.0000 |
| Tariff Code | 7903100000 |
Safety & GHS
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Flammable
GHS02
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Hazardous to the Environment
GHS09
Hazard statements
- H250 Catches fire spontaneously if exposed to air
- H260 In contact with water releases flammable gases which may ignite spontaneously
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P222 Do not allow contact with air
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P391 Collect spillage
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- Asarco L 15
- Bestmade Natural Products Zyncum Met
- Blue powder
- Emanay zinc dust
- Granular zinc
- Jasad
- Lead refinery vacuum zinc
- NEURALGIA HEADACHE
- Rheinzink
- Zyncum Metallicum
Frequently asked questions
What is zinc powder 98% min. used for?
Zinc powder is commonly used in chemical synthesis, as a reducing agent, in battery manufacturing, and in the production of zinc-based alloys and coatings.
What is the chemical formula and molecular weight of zinc powder?
The formula is Zn and the molecular weight is 65.39 g/mol.
How should zinc powder 98% min. be stored?
Store at ambient temperature, away from moisture and incompatible materials, in a tightly sealed container.
What grade of zinc powder is available?
We offer zinc powder with a purity of 98% minimum, suitable for laboratory and industrial applications.
Can Molekula supply zinc powder in bulk?
Yes, Molekula can supply zinc powder in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a zinc powder order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
Where can I buy Zinc powder 98% min.?
Directly from Molekula, which lists Zinc powder 98% min. in 500 g packs from £140.40 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Is Zinc powder 98% min. dangerous goods for shipping?
Yes. Zinc powder 98% min. ships as dangerous goods: UN1436, class 4.3 (4.2), packing group I.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.