Crotonic acid, GR 99%+
Crotonic acid, GR 99%+ (CAS 107-93-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 250 g.
About Crotonic acid, GR 99%+
Zemixal supplies Crotonic acid, GR 99%+ within its pharma Intermediates & Building Blocks portfolio. Key data (AR): CAS 107-93-7, formula C4H6O2 and molar mass 86.09 g/mol. Expect crystals or crystalline chunks or solid or granules.
Common uses in the lab and plant
- Polymer & resin production
- Organic synthesis
Handling and storage
Literature values: melting point 70-72 °C and boiling point 180-181 °C. Classified under GHS with signal word Danger and hazard statements H302, H312, H314 and H318. Read the SDS before first use. For transport it ships as UN UN 2823.
Available as 250 g, 1 kg, 5 kg and 100 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Polymer & resin production
- Organic synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Crotonic acid, GR 99%+ |
|---|---|
| Catalogue number | ZX-007499 |
| CAS number | 107-93-7 |
| IUPAC name | (E)-but-2-enoic acid |
| Molecular formula | C4H6O2 |
| Molar mass | 86.09 g/mol |
| Exact mass | 86.0368 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Granules |
| Appearance | Crystals or crystalline chunks or solid or granules |
| Melting point | 70-72 °C |
| Boiling point | 180-181 °C |
| XLogP3 | 0.7 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 37.3 Ų |
| HS code | 29161990 |
| UN number | UN 2823 |
| InChIKey | LDHQCZJRKDOVOX-NSCUHMNNSA-N |
| SMILES | C/C=C/C(=O)O |
| PubChem CID | 637090 |
| Synonyms | trans-2-butenoic acid, beta-methylacrylic acid, 3-methylacrylic acid, (E)-2-butenoic acid, (2E)-but-2-enoic acid, alpha-Butenoic acid, alpha-Crotonic acid, Solid crotonic acid, beta-Methacrylic acid, Kyselina krotonova, Acrylic acid, 3-methyl-, 2E-butenoic acid |
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
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P362 + P364, P363, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 100 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 Crotonic acid, GR 99%+
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Other grades with CAS 107-93-7
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