Ethylene Oxide
Ethylene Oxide (CAS 75-21-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-039628.
About Ethylene Oxide
Ethylene Oxide sits in our metabolites & Degradation Products section and ships worldwide from stock or short lead time. Identity at a glance (Reference Standard): CAS 75-21-8, formula C2H4O and molar mass 44.05 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Organic synthesis
Storage and safety notes
Classified under GHS with signal word Danger and hazard statements H220, H301, H314 and H318. Read the SDS before first use.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Ethylene Oxide |
|---|---|
| Catalogue number | ZX-039628 |
| CAS number | 75-21-8 |
| IUPAC name | oxirane |
| Molecular formula | C2H4O |
| Molar mass | 44.05 g/mol |
| Exact mass | 44.0262 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.1 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 12.5 Ų |
| HS code | 38229090 |
| InChIKey | IAYPIBMASNFSPL-UHFFFAOYSA-N |
| SMILES | C1CO1 |
| PubChem CID | 6354 |
| Synonyms | Ethylene oxide in dimethyl sulfoxide (DMSO), Epoxyethane, 1,2-Epoxyethane, Oxacyclopropane, Dihydrooxirene, Anprolene, Oxidoethane, Ethene oxide, Dimethylene oxide, Amprolene, Anproline, Merpol |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H220Extremely flammable gas
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H331Toxic if inhaled
- H335May cause respiratory irritation
- H336May cause drowsiness or dizziness
- H340May cause genetic defects
- H350May cause cancer
- H372Causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P210, P222, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P318, P319, P321, P330, P363, P377, P381
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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