3-Bromophenyl isocyanate
3-溴苯基异氰酸酯
Also known as: 3-Bromophenyl isocyanate, 1-bromo-3-isocyanatobenzene, m-Bromophenyl isocyanate, Isocyanic acid 3-bromophenyl ester, Benzene, 1-bromo-3-isocyanato-, 3-bromobenzenisocyanate, 3-bromo-phenyl isocyanate
3-Bromophenyl isocyanate (CAS 23138-55-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNO and a molecular weight of 198.017 g/mol. It is also known as 1-bromo-3-isocyanatobenzene, m-Bromophenyl isocyanate and Isocyanic acid 3-bromophenyl ester. Key properties include a boiling point of 220.0±0.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 95.1±22.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23138-55-8
- Jingsj CID
- J-10341-9
- Molecular Formula
- C7H4BrNO
- Chinese Name
- 3-溴苯基异氰酸酯
- Molecular Weight
- 198.017 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 220.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 95.1±22.6 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-Bromophenyl isocyanate?
The CAS number of 3-Bromophenyl isocyanate is 23138-55-8.
What are the molecular formula and molecular weight of 3-Bromophenyl isocyanate?
3-Bromophenyl isocyanate has molecular formula C7H4BrNO and molecular weight 198.017 g/mol.
Is 3-Bromophenyl isocyanate hazardous?
3-Bromophenyl isocyanate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromophenyl isocyanate (CAS 23138-55-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10341-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.