Molekula
Methyl acetate
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
Methyl acetate is a colorless, flammable liquid ester widely used as a solvent in adhesives, coatings, inks, and nail polish removers, as well as a flavoring agent in food and pharmaceuticals. It has a characteristic sweet, fruity odor and evaporates quickly, making it ideal for fast-drying applications. This chemical has a CAS number of 79-20-9, molecular formula CH3COOCH3, and a molecular weight of 74.08 g/mol. It is stored at ambient conditions and carries a "Danger" signal word due to its hazardous properties. Molekula supplies Methyl acetate 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 L — £72.00 per pack ex VAT · £86.40 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 | Clear colourless liquid |
| Refractive Index | 1.3600-1.3630 (20°C) |
| Assay (GC) | ≥99.0% |
| Identification (IR) | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -13 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless, volatile liquid |
| Odour | Pleasant odor |
| Melting Point | -98.2 °C |
| Boiling Point | 56.7 °C |
| Density | 0.93 (relative, water = 1) |
| Water Solubility | 243 g/L at 20 °C |
| Solubility (other solvents) | Very soluble in ethyl ether, ethanol |
| Vapour Pressure | 23.1 kPa at 20 °C |
| Refractive Index | 1.3614 |
| log P (octanol/water) | 0.18 |
Source: PubChem CID 6584 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 20913050 |
| CAS Number | 79-20-9 |
| IUPAC Name | methyl acetate |
| EC Number | 201-185-2 |
| Molecular Formula | CH3COOCH3 |
| Molecular Weight | 74.08 |
| Exact Mass | 74.0368 |
| SMILES | CC(=O)OC |
| InChIKey | KXKVLQRXCPHEJC-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H6O2/c1-3(4)5-2/h1-2H3 |
| PubChem CID | 6584 |
| UN Number | UN1231 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2915.39.9000 |
| Tariff Code | 2915390090 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
Hazard statements
- EUH066 Repeated exposure may cause skin dryness or cracking
- H225 Highly flammable liquid and vapour
- H319 Causes serious eye irritation
- H336 May cause drowsiness or dizziness
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+P351+P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
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.
Synonyms
- Acetate de methyle
- Acetic acid, methyl ester
- Devoton
- Methyl acetic ester
- Methyl ethanoate
- Methylacetaat
- Methylacetat
- Metile (acetato di)
- Octan metylu
- Tereton
Frequently asked questions
What is methyl acetate commonly used for?
Methyl acetate is widely used as a solvent in adhesives, coatings, inks, and nail polish removers, as well as in the production of flavors, fragrances, and pharmaceuticals.
What is the chemical formula and molecular weight of methyl acetate?
The chemical formula is **CH₃COOCH₃**, and the molecular weight is **74.08 g/mol**.
How should methyl acetate be stored?
Store methyl acetate in a tightly sealed container at **ambient temperature**, away from ignition sources, oxidizing agents, and direct sunlight.
What grades of methyl acetate does Molekula supply?
Molekula supplies methyl acetate in **technical grade** and **reagent grade** purity levels, depending on the application requirements.
Can Molekula supply methyl acetate in bulk quantities?
Yes, Molekula can supply methyl acetate in bulk, with quantities tailored to your specific needs—please contact us for pricing and logistics details.
What documentation comes with a methyl acetate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** for traceability.
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.