7-bromo-4H-1,3-benzodioxine
7-溴-4H-1,3-苯并二恶烷
Also known as: 4H-1,3-Benzodioxin, 7-bromo-, 7-bromo-2H,4H-benzo[e]1,3-dioxin, 7-Bromo-4H-benzo[d][1,3]dioxine, 7-BROMO-4H-1,3-BENZODIOXINE
7-bromo-4H-1,3-benzodioxine (CAS 499770-95-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO2 and a molecular weight of 215.04400 g/mol. It is also known as 4H-1,3-Benzodioxin, 7-bromo-, 7-bromo-2H,4H-benzo[e]1,3-dioxin and 7-Bromo-4H-benzo[d][1,3]dioxine. Key properties include a melting point of 49ºC, a boiling point of 284.9ºC at 760mmHg, a density of 1.598g/cm3 and a flash point of 137.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 499770-95-5
- Jingsj CID
- J-1510552-9
- Molecular Formula
- C8H7BrO2
- Chinese Name
- 7-溴-4H-1,3-苯并二恶烷
- Molecular Weight
- 215.04400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 49ºC |
|---|---|
| Boiling Point | 284.9ºC at 760mmHg |
| Density | 1.598g/cm3 |
| Flash Point | 137.1ºC |
Frequently Asked Questions
What is the CAS number of 7-bromo-4H-1,3-benzodioxine?
The CAS number of 7-bromo-4H-1,3-benzodioxine is 499770-95-5.
What are the molecular formula and molecular weight of 7-bromo-4H-1,3-benzodioxine?
7-bromo-4H-1,3-benzodioxine has molecular formula C8H7BrO2 and molecular weight 215.04400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-bromo-4H-1,3-benzodioxine (CAS 499770-95-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510552-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.