3-Acetyl benz[b]thiophene
- CAS NO.：1128-05-8
- Empirical Formula: C10H8OS
- Molecular Weight: 176.23
- MDL number: MFCD00051638
- EINECS: 000-000-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 06:13:10
![3-Acetyl benz[b]thiophene Structural](https://img.chemicalbook.in/CAS/GIF/1128-05-8.gif)
What is 3-Acetyl benz[b]thiophene?
Chemical properties
yellow crystalline powder
Safety Profile
A poison by parenteral route. A flammable liquid. When heated to decomposition it emits toxic vapors of SOx.
Properties of 3-Acetyl benz[b]thiophene
| Melting point: | 61-65°C |
| Boiling point: | 165-170°C (13 mmHg) |
| Density | 1.1917 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| Flash point: | 165-170°C/10mm |
| BRN | 122587 |
| EPA Substance Registry System | 3-Acetylbenzothiophene (1128-05-8) |
Safety information for 3-Acetyl benz[b]thiophene
Computed Descriptors for 3-Acetyl benz[b]thiophene
New Products
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![1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one](https://img.chemicalbook.in/CAS/GIF/26167-45-3.gif)
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