Thionyl bromide
二溴亚砜
Also known as: Thionyl dibromide, SOBr2, Sulfur oxy dibromide, Sulfuroxy dibromide, Thionl bromide, Thionylbromide, sulfur bromide oxide, sulfurous dibromide
- CAS No.
- 507-16-4
- Jingsj CID
- J-14064-5
- Molecular Formula
- Br2OS
- Chinese Name
- 二溴亚砜
- Molecular Weight
- 207.872 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | −52 °C(lit.) |
|---|---|
| Boiling Point | 146.9±0.0 °C at 760 mmHg |
| Density | 3.2±0.1 g/cm3 |
| Flash Point | 156°C |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Thionyl bromide?
507-16-4
What are the molecular formula and molecular weight of Thionyl bromide?
Br2OS, molecular weight 207.872 g/mol
Is Thionyl bromide hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026