Molekula
Iodoethane
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
Iodoethane (ethyl iodide) is a halogenated organic compound primarily used as an alkylating agent in organic synthesis, pharmaceutical intermediate, and in analytical chemistry for derivatization. It serves as a key reagent in laboratory research and industrial processes, including the preparation of ethylated compounds and as a solvent in specific applications. This chemical has a CAS number of 75-03-6, with the molecular formula CH3CH2I and a molecular weight of 155.97 g/mol. It is classified as a hazardous substance with a signal word of "Danger" and requires careful handling. It is stable under ambient storage conditions when properly contained. Molekula supplies Iodoethane 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.
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100 g — $82.70 per pack
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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless to Light Yellow Liquid |
| Density | 1.93-1.95 |
| Melting Point | 71-73 ℃ |
| Identification | Conforms to reference |
| Assay | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 53 °C |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | -108 °C |
| Boiling Point | 72 °C |
| Density | 1.936 (relative, water = 1) |
| Vapour Pressure | 13.3 kPa at 18 °C |
Source: PubChem CID 6340 (ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 23969420 |
| CAS Number | 75-03-6 |
| IUPAC Name | iodoethane |
| EC Number | 200-833-1 |
| Molecular Formula | CH3CH2I |
| Molecular Weight | 155.97 |
| Exact Mass | 155.9436 |
| SMILES | CCI |
| InChIKey | HVTICUPFWKNHNG-UHFFFAOYSA-N |
| InChI | InChI=1S/C2H5I/c1-2-3/h2H2,1H3 |
| PubChem CID | 6340 |
| UN Number | UN1993 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2903691000 |
| Tariff Code | 2903698000 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H226 Flammable liquid and vapour
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335 May cause respiratory irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P270 Do not eat, drink or smoke when using this product
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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, 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
- 1-Iodoethane
- Ethane iodide
- Ethane, iodo-
- ETHYL IODIDE
- Ethyl-2,2,2-d3 iodide
- Ethyljodid
- Hydriodic ether
- IODOETHANE (2,2,2-D3)
- Jodethan
- Monoiodoethane
Frequently asked questions
What is iodoethane (ethyl iodide) commonly used for?
Iodoethane is primarily used as an alkylating agent in organic synthesis, including the preparation of pharmaceuticals, agrochemicals, and fine chemicals. It’s also employed in Grignard reagent formation and as a solvent in specific laboratory applications.
What is the molecular formula and molecular weight of iodoethane?
The molecular formula is **CH₃CH₂I**, and the molecular weight is **155.97 g/mol**.
How should iodoethane be stored?
Store iodoethane in a **tightly sealed container** at **ambient temperature**, away from light, moisture, and incompatible substances like strong oxidizers or metals.
What purity grades of iodoethane does Molekula supply?
Molekula supplies **ACS reagent grade** and **technical grade** iodoethane, with purity specifications available upon request.
Can Molekula supply iodoethane in bulk quantities?
Yes, Molekula can provide iodoethane in **bulk quantities** (e.g., drums or IBCs), subject to minimum order quantities and safety compliance requirements.
What documentation is included with an order of iodoethane?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** for traceability and compliance.
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.