N-Butylurea
Also known as: 1-butylurea, n-butylurea, butylurea, N-n-butylurea, monobutylurea
N-Butylurea (CAS 592-31-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H12N2O and a molecular weight of 116.16200 g/mol. Key properties include a melting point of 95-98 °C(lit.), a boiling point of 179.4ºC at 760 mmHg, a density of 0.962 g/cm3 and a flash point of 62.3ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 592-31-4
- Jingsj CID
- J-49538-9
- Molecular Formula
- C5H12N2O
- Molecular Weight
- 116.16200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95-98 °C(lit.) |
|---|---|
| Boiling Point | 179.4ºC at 760 mmHg |
| Density | 0.962 g/cm3 |
| Flash Point | 62.3ºC |
| Exact Mass | 116.09500 |
| PSA | 55.12000 |
| LogP | 1.54600 |
| Refractive Index | 1.449 |
| Additional Property | soluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-Butylurea?
The CAS number of N-Butylurea is 592-31-4.
What are the molecular formula and molecular weight of N-Butylurea?
N-Butylurea has molecular formula C5H12N2O and molecular weight 116.16200 g/mol.
Is N-Butylurea hazardous?
N-Butylurea has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of N-Butylurea?
For N-Butylurea, Upstream Products: 1-Isocyanatobutane, Potassium cyanate, Butylamine; Downstream Products: 1,3-Dibutylurea, Tolbutamide, 1-butyl-1-nitrosourea.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Butylurea (CAS 592-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49538-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.