Citraconic anhydride, 98%
Order Citraconic anhydride, 98% (CAS 616-02-4) online at Zemixal: C5H4O3, COA and SDS with every lot, worldwide shipping.
About Citraconic anhydride, 98%
Citraconic anhydride, 98% is part of the Zemixal polymer Additives, Initiators & Plasticizers range. Identity at a glance (98%): CAS 616-02-4, formula C5H4O3 and molar mass 112.08 g/mol. It is described as colourless to light yellow liquid.
Common uses in the lab and plant
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
Storage and safety notes
Reported physical data: density 1.247 g/mL at 25 °C. Hazard communication follows GHS (Danger: H311, H314, H317 and H318). Our SDS lists exposure controls and first-aid measures.
Available as 25 g, 100 g and 500 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
Applications
Specifications and identifiers
| Product name | Citraconic anhydride, 98% |
|---|---|
| Catalogue number | ZX-018146 |
| CAS number | 616-02-4 |
| IUPAC name | 3-methylfuran-2,5-dione |
| Molecular formula | C5H4O3 |
| Molar mass | 112.08 g/mol |
| Exact mass | 112.016 |
| Purity / assay | 98% |
| Physical form | Liquid |
| Appearance | Colourless to light yellow liquid |
| Density | 1.247 g/mL at 25 °C |
| XLogP3 | 0.2 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 43.4 Ų |
| HS code | 29399900 |
| InChIKey | AYKYXWQEBUNJCN-UHFFFAOYSA-N |
| SMILES | CC1=CC(=O)OC1=O |
| PubChem CID | 12012 |
| Synonyms | 2-Methylmaleic anhydride, 3-Methyl-2,5-furandione, Citraconic acid anhydride, Methylmaleic anhydride, Monomethylmaleic anhydride, Citraconic Anhydrides, Anhydride, Citraconic, Anhydrides, Citraconic, Methylmaleic Anhydrides, Anhydrides, Methylmaleic, 2 Methylmaleic Anhydride, Anhydride, 2-Methylmaleic |
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
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335May cause respiratory irritation
Precautionary statements P233, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P333 + P317, P342 + P316, P361 + P364, P362 + P364
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | 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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