2-Bromoethyl isocyanate
2-溴异氰酸乙酯
Also known as: 1-bromo-2-isocyanatoethane, 2-bromoethylisocyanate, Ethane, 1-bromo-2-isocyanato-, Ethane,1-bromo-2-isocyanato, 1-bromo-2-isocyanato-ethane, 2-bromo-isocyanatoethane, MFCD00191847
2-Bromoethyl isocyanate (CAS 42865-19-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4BrNO and a molecular weight of 149.97400 g/mol. It is also known as 1-bromo-2-isocyanatoethane, 2-bromoethylisocyanate and Ethane, 1-bromo-2-isocyanato-. Key properties include a boiling point of 158ºC(lit.), a density of 1.66 g/mL at 25ºC(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42865-19-0
- Jingsj CID
- J-4758-4
- Molecular Formula
- C3H4BrNO
- Chinese Name
- 2-溴异氰酸乙酯
- Molecular Weight
- 149.97400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 158ºC(lit.) |
|---|---|
| Density | 1.66 g/mL at 25ºC(lit.) |
| Flash Point | >230 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Bromoethyl isocyanate?
The CAS number of 2-Bromoethyl isocyanate is 42865-19-0.
What are the molecular formula and molecular weight of 2-Bromoethyl isocyanate?
2-Bromoethyl isocyanate has molecular formula C3H4BrNO and molecular weight 149.97400 g/mol.
Is 2-Bromoethyl isocyanate hazardous?
2-Bromoethyl 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. "2-Bromoethyl isocyanate (CAS 42865-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4758-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.