Diacetyl monoxime, GR 99%+
Diacetyl monoxime, GR 99%+ (CAS 57-71-6) supplier Zemixal: C4H7NO2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-008911.
About Diacetyl monoxime, GR 99%+
Zemixal supplies Diacetyl monoxime, GR 99%+ within its pharma Intermediates & Building Blocks portfolio. For your records (AR), the material is defined by CAS 57-71-6, formula C4H7NO2 and molar mass 101.1 g/mol. Expect solid.
Use cases we see most often
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
- Analytical determinations
Storage and safety notes
Physical constants on file: melting point 75-76 °C and boiling point 185-186 °C. It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g, 500 g and 4 x 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
- Analytical determinations
Applications
Grade guides
Specifications and identifiers
| Product name | Diacetyl monoxime, GR 99%+ |
|---|---|
| Catalogue number | ZX-008911 |
| CAS number | 57-71-6 |
| IUPAC name | (3E)-3-hydroxyiminobutan-2-one |
| Molecular formula | C4H7NO2 |
| Molar mass | 101.1 g/mol |
| Exact mass | 101.0477 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 75-76 °C |
| Boiling point | 185-186 °C |
| XLogP3 | 0.4 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 49.7 Ų |
| HS code | 29280090 |
| InChIKey | FSEUPUDHEBLWJY-HWKANZROSA-N |
| SMILES | C/C(=N\O)/C(=O)C |
| PubChem CID | 6409633 |
| Synonyms | 2,3-Butanedione monoxime, BDM, Biacetyl monoxime, Biacetyl monooxime, Diacetyl monooxime, 2,3-Butanedione 2-oxime, 2-Oximino-3-butanone, 3-Oximino-2-butanone, 2,3-Butanedione-2-monoxime, 2,3-Butanedione oxime, DAM (oxime), Isonitrosoethyl methyl ketone |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 4 x 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 Diacetyl monoxime, GR 99%+
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Other grades with CAS 57-71-6
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