1,3-Bis(4-chlorophenyl)urea
Also known as: N,N'-Bis(4-chlorophenyl)urea, 4,4'-Dichlorocarbanilide, N,N'-Di(p-chlorophenyl)urea, 1,3-Di-p-chlorophenylcarbamide, NSC 12979, Urea, N,N'-bis(4-chlorophenyl)-, Triclocarban Related Compound A, N-(4-Chlorophenyl)-N'-(4-chlorophenyl)urea
1,3-Bis(4-chlorophenyl)urea (CAS 1219-99-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10Cl2N2O and a molecular weight of 281.13700 g/mol. Key properties include a melting point of 306 °C, a boiling point of 318.3ºC at 760mmHg, a density of 1.45 g/cm3 and a flash point of 146.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1219-99-4
- Jingsj CID
- J-1017233-5
- Molecular Formula
- C13H10Cl2N2O
- Molecular Weight
- 281.13700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 306 °C |
|---|---|
| Boiling Point | 318.3ºC at 760mmHg |
| Density | 1.45 g/cm3 |
| Flash Point | 146.3ºC |
| Exact Mass | 280.01700 |
| PSA | 41.13000 |
| LogP | 4.78340 |
| Vapor Pressure | 0.000364mmHg at 25°C |
| Refractive Index | 1.699 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic 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 1,3-Bis(4-chlorophenyl)urea?
The CAS number of 1,3-Bis(4-chlorophenyl)urea is 1219-99-4.
What are the molecular formula and molecular weight of 1,3-Bis(4-chlorophenyl)urea?
1,3-Bis(4-chlorophenyl)urea has molecular formula C13H10Cl2N2O and molecular weight 281.13700 g/mol.
What are the upstream and downstream products of 1,3-Bis(4-chlorophenyl)urea?
For 1,3-Bis(4-chlorophenyl)urea, Upstream Products: 4-Chloroaniline, 4-Bromochlorobenzene, Urea; Downstream Products: 4-Chloroaniline, N-(4-Chlorophenyl)phthalimide, Monuron.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(4-chlorophenyl)urea (CAS 1219-99-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017233-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.