Molekula
Zinc acetate dihydrate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Zinc acetate dihydrate is a white crystalline powder used in nutritional supplements, catalysis, and as a reagent in organic synthesis. It is a hydrated form of zinc acetate with the molecular formula Zn(CH3COO)2 · 2H2O and a molecular weight of 219.50 g/mol. Available in ambient storage conditions, it is classified as a hazardous substance with a signal word of Danger. Molekula supplies Zinc acetate dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
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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1 kg — £76.30 per pack ex VAT · £91.56 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 | White crystals |
| Identification | Conforms to reference |
| Storage Temperature | +20 ° C |
| Chloride (Cl-) | ≤ 0.005% |
| Assay | ≥ 98% |
| Insoluble matter in water | ≤ 0.005% |
| Lead (Pb) | ≤ 0.002% |
| Arsenic (As) | ≤ 3ppm |
| Sulphates (SO4)(2-) | ≤ 0.01% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 237 °C |
Source: PubChem CID 24212194 (PAC Chemical Database)
Identification
| Property | Value |
|---|---|
| SKU | 20625930 |
| CAS Number | 5970-45-6 |
| IUPAC Name | acetic acid;zinc;hydrate |
| Molecular Formula | Zn(CH3COO)2 · 2H2O |
| Molecular Weight | 219.50 |
| Exact Mass | 141.9608 |
| SMILES | CC(=O)O.O.[Zn] |
| InChIKey | AJBKKRFPIWOFAE-UHFFFAOYSA-N |
| InChI | InChI=1S/C2H4O2.H2O.Zn/c1-2(3)4;;/h1H3,(H,3,4);1H2; |
| PubChem CID | 24212194 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| HTS Code | 2915295000 |
| Tariff Code | 2915290000 |
Safety & GHS
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Corrosive
GHS05
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Toxic
GHS06
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H301 Toxic if swallowed
- H318 Causes serious eye damage
- H341 Suspected of causing genetic defects
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, Spanish.
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.
Synonyms
- AJBKKRFPIWOFAE-UHFFFAOYSA-N
Frequently asked questions
What is zinc acetate dihydrate used for?
It is commonly used as a dietary supplement, in pharmaceuticals, and as a catalyst in organic synthesis.
What is the chemical formula and molecular weight of zinc acetate dihydrate?
The formula is Zn(CH3COO)2 · 2H2O with a molecular weight of 219.50 g/mol.
How should zinc acetate dihydrate be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grade is available for zinc acetate dihydrate?
Available in reagent grade; specific grades may vary—please inquire for custom requirements.
Can Molekula supply zinc acetate dihydrate in bulk?
Yes, Molekula can supply zinc acetate dihydrate in bulk quantities—contact us for pricing and availability.
What documentation comes with an order of zinc acetate dihydrate?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS is available upon request.
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.