Propylene oxide, 99%+
Order Propylene oxide, 99%+ (CAS 75-56-9) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-018100.
About Propylene oxide, 99%+
Zemixal supplies Propylene oxide, 99%+ within its industrial & Specialty Chemicals portfolio. For your records (AR / Puriss), the material is defined by CAS 75-56-9, formula C3H6O and molar mass 58.08 g/mol. Expect colourless liquid.
Common uses in the lab and plant
- Polymerisation
- Crosslinking & curing
- Adhesives & coatings
- Pharmaceutical synthesis
Handling and storage
Reported physical data: melting point -112 °C. It carries the GHS signal word Danger (H224, H302, H311 and H319), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1280.
Available as 100 mL, 1 L and 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Polymerisation
- Crosslinking & curing
- Adhesives & coatings
- Pharmaceutical synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Propylene oxide, 99%+ |
|---|---|
| Catalogue number | ZX-018100 |
| CAS number | 75-56-9 |
| IUPAC name | 2-methyloxirane |
| Molecular formula | C3H6O |
| Molar mass | 58.08 g/mol |
| Exact mass | 58.0419 |
| Grade | AR / Puriss |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| Appearance | Colourless liquid |
| Melting point | -112 °C |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 12.5 Ų |
| HS code | 29102000 |
| UN number | UN 1280 |
| InChIKey | GOOHAUXETOMSMM-UHFFFAOYSA-N |
| SMILES | CC1CO1 |
| PubChem CID | 6378 |
| Synonyms | (±)-Methyloxirane, 1,2-Epoxypropane, Methyloxirane, Propene oxide, Epoxypropane, Propyleneoxide, Oxirane, methyl-, Propylene epoxide, Methyl oxirane, 2,3-Epoxypropane, Methyloxacyclopropane, Methyl ethylene oxide |
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
- H224Extremely flammable liquid and vapor
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
- H340May cause genetic defects
- H350May cause cancer
Precautionary statements P203, P210, P233, P240, P241, P242, P243, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P316, P318, P319, P321, P330
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mL | Quoted on request | |
| 1 L | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Propylene oxide, 99%+
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