Molekula
Ethyl trifluoracetate
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
Ethyl trifluoracetate is a fluorinated ester used in organic synthesis, particularly in pharmaceutical and agrochemical research. It is a colorless liquid with a pungent odor, highly reactive, and requires careful handling. CAS: 383-63-1, Molecular Formula: CF3COOC2H5, Molecular Weight: 142.08 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Ethyl trifluoracetate 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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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 | Colourless transparent liquid |
| Water | ≤0.1% |
| Chloride (Cl-) | ≤0.1% |
| Assay | ≥99.5% |
| Sulphates (SO4)(2-) | ≤0.1% |
| Fluoride (F-) | ≤0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | -1 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90038100 |
| CAS Number | 383‑63‑1 |
| Molecular Formula | CF3COOC2H5 |
| Molecular Weight | 142.08 |
| SMILES | CCOC(=O)C(F)(F)F |
| UN Number | UN3272 |
| REACH Code | Y110 |
| HTS Code | 2915.90.50.50 |
| Tariff Code | 2915909085 |
Safety & GHS
-
Flammable
GHS02
-
Health Hazard
GHS07
Hazard statements
- H225 Highly flammable liquid and vapour
- H319 Causes serious eye irritation
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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, 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.
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
No alternate names recorded for this product.
Frequently asked questions
What is ethyl trifluoroacetate used for?
It is primarily used as a reagent in organic synthesis, particularly in fluorination reactions and as a building block for pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of ethyl trifluoroacetate?
The formula is CF3COOC2H5 and the molecular weight is 142.08 g/mol.
How should ethyl trifluoroacetate be stored?
It should be stored at temperatures between 2 to 8 °C, protected from light and moisture.
What grade of ethyl trifluoroacetate does Molekula supply?
Molekula supplies ethyl trifluoroacetate as a colourless transparent liquid with an assay of ≥99.5%, water ≤0.1%, and chloride, fluoride and sulphate each ≤0.1%.
Can Molekula supply ethyl trifluoroacetate in bulk?
Yes, Molekula can supply ethyl trifluoroacetate in bulk quantities—please contact us for pricing and availability.
What documentation comes with an order of ethyl trifluoroacetate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.
Is Ethyl trifluoracetate dangerous goods for shipping?
Yes. Ethyl trifluoracetate ships as dangerous goods: UN3272, class 3, packing group II.
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.