Oxalic acid dihydrazide, GR 98%
Oxalic acid dihydrazide, GR 98% (CAS 996-98-5) supplier Zemixal: C2H6N4O2, COA and SDS with every lot, worldwide shipping.
About Oxalic acid dihydrazide, GR 98%
Oxalic acid dihydrazide, GR 98% sits in our nitro, Azo & Hydrazine Compounds section and ships worldwide from stock or short lead time. Key data (AR): CAS 996-98-5, formula C2H6N4O2 and molar mass 118.1 g/mol. It is described as white to off-white powder.
Use cases we see most often
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
- Protein & peptide research
Safe handling
Reported physical data: melting point 242-244 °C (dec.). It carries the GHS signal word Warning (H315, H317, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 10 g, 25 g, 100 g and 1 kg. Larger or split packs can be arranged. 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
- Protein & peptide research
Applications
Grade guides
Specifications and identifiers
| Product name | Oxalic acid dihydrazide, GR 98% |
|---|---|
| Catalogue number | ZX-008957 |
| CAS number | 996-98-5 |
| IUPAC name | ethanedihydrazide |
| Molecular formula | C2H6N4O2 |
| Molar mass | 118.1 g/mol |
| Exact mass | 118.0491 |
| Grade | AR |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 242-244 °C (dec.) |
| XLogP3 | -1.1 |
| H-bond donors / acceptors | 4 / 4 |
| Topological polar surface area | 110 Ų |
| HS code | 29280090 |
| InChIKey | SWRGUMCEJHQWEE-UHFFFAOYSA-N |
| SMILES | C(=O)(C(=O)NN)NN |
| PubChem CID | 13826 |
| Synonyms | Oxalyldihydrazide, Oxalic dihydrazide, Oxalylhydrazide, Oxalic acid hydrazide, Oxalic acid, dihydrazide, Ethanedioic acid dihydrazide, Oxalyl dihydrazide, Ethanedioic acid, dihydrazide, Oxaldihydrazide, Oxalyl hydrazide, Oxalhydrazide, Oxalohydrazide |
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
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, 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
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 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 Oxalic acid dihydrazide, GR 98%
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Other grades with CAS 996-98-5
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