VAQORAOxalic acid dihydrazide, GR 98%
Synonyms: Oxalyldihydrazide · Oxalic dihydrazide · Oxalylhydrazide · Oxalic acid hydrazide
CAS No.996-98-5
FormulaC2H6N4O2
Mol. weight118.10
Catalogue No.VQ-009899
Purity98%
HSN29280090
Oxalic acid dihydrazide (CAS 996-98-5) – nitrogen-functional building block, AR grade, 98%. C2H6N4O2, MW 118.1. Vaqora Chemicals: COA, global shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Oxalic acid dihydrazide, GR 98%
Oxalic acid dihydrazide is a nitrogen-functional building block in AR grade carrying the CAS registry number 996-98-5 at a purity of 98%. With the molecular formula C2H6N4O2, it has a molar mass of 118.1 g/mol. The IUPAC name is ethanedihydrazide. Common synonyms include Oxalyldihydrazide and Oxalic dihydrazide.
In its supplied form it is a white to off-white powder. Key physical data: a melting point of 242-244 °C (dec.). Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Key uses span organic synthesis, dye and pigment intermediates, heterocycle construction and protein and peptide research. It is used across pharmaceutical manufacturing and academic and industrial research.
Available in 10 g, 25 g, 100 g and 1 kg packs, Oxalic acid dihydrazide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
- Protein & peptide research
Industries
Grade guides
Specifications & identifiers
| Product name | Oxalic acid dihydrazide, GR 98% |
|---|---|
| Catalogue No. | VQ-009899 |
| CAS Number | 996-98-5 |
| IUPAC name | ethanedihydrazide |
| Molecular formula | C2H6N4O2 |
| Molecular weight | 118.1 g/mol |
| Exact mass | 118.0491 |
| Grade | AR |
| Purity / assay | 98% |
| HSN code | 29280090 |
| InChIKey | SWRGUMCEJHQWEE-UHFFFAOYSA-N |
| SMILES | C(=O)(C(=O)NN)NN |
| PubChem CID | 13826 |
| Physical form | Powder |
|---|---|
| Appearance | White to off-white powder |
| Melting point | 242-244 °C (dec.) |
| LogP (XLogP3) | -1.1 |
| H-bond donors / acceptors | 4 / 4 |
| TPSA | 110 Ų |
| Synonyms | Oxalyldihydrazide, Oxalic dihydrazide, Oxalylhydrazide, Oxalic acid hydrazide, Oxalic acid, dihydrazide, Ethanedioic acid dihydrazide, Oxalyl dihydrazide, Ethanedioic acid, dihydrazide, Oxaldihydrazide, Oxalyl hydrazide, Oxalhydrazide, Oxalohydrazide |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH317May cause an allergic skin reactionH319Causes serious eye irritationH335May cause respiratory irritationH411Toxic 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 996-98-5
Frequently asked questions
What is the CAS number of Oxalic acid dihydrazide, GR 98%?
The CAS Registry Number of Oxalic acid dihydrazide, GR 98% is 996-98-5. It is also known as Oxalyldihydrazide, Oxalic dihydrazide, Oxalylhydrazide.
What is the molecular formula and molecular weight of Oxalic acid dihydrazide, GR 98%?
Oxalic acid dihydrazide, GR 98% has the molecular formula C2H6N4O2 and a molecular weight of 118.1 g/mol. Its IUPAC name is ethanedihydrazide.
Which grade and pack sizes of Oxalic acid dihydrazide, GR 98% can I order?
We supply Oxalic acid dihydrazide, GR 98% in AR (98%) grade, in 10 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Oxalic acid dihydrazide, GR 98%?
Yes. Every lot of Oxalic acid dihydrazide, GR 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Oxalic acid dihydrazide, GR 98% be shipped internationally?
Yes. Oxalic acid dihydrazide, GR 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Oxalic acid dihydrazide, GR 98%
We reply within one business day with price, pack options, lead time and documentation.
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