Urea, GR 99%+
Order Urea, GR 99%+ (CAS 57-13-6) online at Zemixal: CH4N2O, COA and SDS with every lot, worldwide shipping. Purity ≥99%.
About Urea, GR 99%+
Researchers and plant chemists source Urea, GR 99%+ from Zemixal for routine and specialised work. Identity at a glance (AR): CAS 57-13-6, formula CH4N2O and molar mass 60.06 g/mol. Expect white powder, chunks or granules.
Typical applications
- Protein & peptide research
- Agrochemical formulations
Storage and safety notes
Literature values: melting point 132-135 °C and density 1.335 g/mL at 25 °C. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Protein & peptide research
- Agrochemical formulations
Applications
Grade guides
Specifications and identifiers
| Product name | Urea, GR 99%+ |
|---|---|
| Catalogue number | ZX-008134 |
| CAS number | 57-13-6 |
| IUPAC name | urea |
| Molecular formula | CH4N2O |
| Molar mass | 60.06 g/mol |
| Exact mass | 60.0324 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Granules |
| Appearance | White powder, chunks or granules |
| Melting point | 132-135 °C |
| Density | 1.335 g/mL at 25 °C |
| XLogP3 | -1.4 |
| H-bond donors / acceptors | 2 / 1 |
| Topological polar surface area | 69.1 Ų |
| HS code | 31021000 |
| InChIKey | XSQUKJJJFZCRTK-UHFFFAOYSA-N |
| SMILES | C(=O)(N)N |
| PubChem CID | 1176 |
| Synonyms | Carbamide, Carbonyldiamide,Urea, Carbonyldiamide, Carbonyldiamine, Keratinamin, Alphadrate, Aquadrate, Carbonyl diamide, Carbamide resin, Ultra Mide, Varioform ii, Aqua Care |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 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 Urea, GR 99%+
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