3,4-Dibromobenzaldehyde
- CAS NO.：74003-55-7
- Empirical Formula: C7H4Br2O
- Molecular Weight: 263.91
- MDL number: MFCD00236033
- EINECS: 640-122-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:51
What is 3,4-Dibromobenzaldehyde?
The Uses of 3,4-Dibromobenzaldehyde
3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene.
Properties of 3,4-Dibromobenzaldehyde
| Melting point: | 67-69°C |
| Boiling point: | 303.6±27.0 °C(Predicted) |
| Density | 1.977±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| color | Off-white |
| Water Solubility | Insoluble in water. |
| Sensitive | Air Sensitive |
| BRN | 2573433 |
| CAS DataBase Reference | 74003-55-7(CAS DataBase Reference) |
Safety information for 3,4-Dibromobenzaldehyde
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 3,4-Dibromobenzaldehyde
3,4-Dibromobenzaldehyde manufacturer
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