N,N′-Bis(hydroxymethyl)urea, ≥95%
N,N′-Bis(hydroxymethyl)urea, ≥95% (CAS 140-95-4) supplier Zemixal: C3H8N2O3, COA and SDS with every lot, worldwide shipping.
About N,N′-Bis(hydroxymethyl)urea, ≥95%
N,N′-Bis(hydroxymethyl)urea, ≥95% sits in our amides, Ureas & Carbamates section and ships worldwide from stock or short lead time. Identity at a glance (≥95%): CAS 140-95-4, formula C3H8N2O3 and molar mass 120.11 g/mol. It is described as white powder.
Where it is used
- Paints, coatings & inks
- Agrochemical formulations
- Textile processing
Safe handling
Keep it at 2–8 °C in a tightly closed container. Physical constants on file: melting point 125 °C (dec.). Classified under GHS with signal word Warning and hazard statements H319. Read the SDS before first use.
Order it in 100 g and 1 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
- Paints, coatings & inks
- Agrochemical formulations
- Textile processing
Applications
Specifications and identifiers
| Product name | N,N′-Bis(hydroxymethyl)urea, ≥95% |
|---|---|
| Catalogue number | ZX-008092 |
| CAS number | 140-95-4 |
| IUPAC name | 1,3-bis(hydroxymethyl)urea |
| Molecular formula | C3H8N2O3 |
| Molar mass | 120.11 g/mol |
| Exact mass | 120.0535 |
| Purity / assay | ≥95% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 125 °C (dec.) |
| XLogP3 | -1.8 |
| H-bond donors / acceptors | 4 / 3 |
| Topological polar surface area | 81.6 Ų |
| Storage | 2–8 °C |
| HS code | 29420090 |
| InChIKey | QUBQYFYWUJJAAK-UHFFFAOYSA-N |
| SMILES | C(NC(=O)NCO)O |
| PubChem CID | 8827 |
| Synonyms | N,N'-Bis(hydroxymethyl)urea, Carbamol, N,N'-Dimethylolurea, Methural, Protesine DMU, 1,3-Dimethylolurea, Urea, N,N'-bis(hydroxymethyl)-, Metural, Finish EN, Knittex ASL, Ureol P, CSI Paste |
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
- H319Causes serious eye irritation
Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 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.
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