2,4,6-Tribromophenol
- CAS NO.:118-79-6
- Empirical Formula: C6H3Br3O
- Molecular Weight: 330.8
- MDL number: MFCD00002150
- EINECS: 204-278-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-22 18:57:36
What is 2,4,6-Tribromophenol?
Chemical properties
2,4,6-Tribromophenol is a white needle-shaped into prismatic crystals with has a penetrating bromine odor. In alcohol, chloroform, ether and caustic alkali solution, almost insoluble in water, sweet taste.
The Uses of 2,4,6-Tribromophenol
2,4,6-Tribromophenol is used as a certified reference standard for the determination of the analyte in multiple solid formulation drug products using gas chromatography coupled to tandem mass spectrometry.
The Uses of 2,4,6-Tribromophenol
2,4,6-Tribromophenol was used in analysis of nonylphenol, nonylphenol monoethoxylate and octylphenol in sediment, water and fish tissue.
What are the applications of Application
2,4,6-Tribromophenol is halogenated phenol that undergoes oxidative degradation
Definition
ChEBI: 2,4,6-tribromophenol is a bromophenol that is phenol in which the hydrogens at positions 2, 4 and 6 have been replaced by bromines. It is commonly used as a fungicide and in the preparation of flame retardants. It has a role as an environmental contaminant, a fungicide and a marine metabolite.
Production Methods
2,4,6-Tribromophenol is produced by the controlled bromination of phenol.
General Description
Soft, long, white crystals with a bromine odor.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
2,4,6-Tribromophenol can react with oxidizing materials .
Hazard
By ingestion, inhalation, skin absorption. Strong skin irritant.
Fire Hazard
Data is not available for 2,4,6-Tribromophenol. 2,4,6-Tribromophenol is probably non-flammable.
Flammability and Explosibility
Non flammable
Purification Methods
Crystallise the phenol from EtOH or pet ether. Dry it under vacuum over P2O5 at room temperature. [Beilstein 6 IV 1067.]
Properties of 2,4,6-Tribromophenol
| Melting point: | 90-94 °C(lit.) |
| Boiling point: | 282-290 °C746 mm Hg(lit.) |
| Density | 2.55 |
| vapor density | 11.4 (vs air) |
| vapor pressure | 0.042-0.063Pa at 25℃ |
| refractive index | 1.5580 (estimate) |
| Flash point: | 282-290°C subl. |
| storage temp. | 2-8°C |
| solubility | water: soluble0.007g/100ml at 25°C |
| form | Powder |
| pka | 6.34±0.23(Predicted) |
| color | White to slightly brown |
| Water Solubility | 71 mg/L (15 ºC) |
| Merck | 14,9613 |
| BRN | 776920 |
| CAS DataBase Reference | 118-79-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenol, 2,4,6-tribromo-(118-79-6) |
| EPA Substance Registry System | 2,4,6-Tribromophenol (118-79-6) |
Safety information for 2,4,6-Tribromophenol
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 ![]() Environment GHS09 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,4,6-Tribromophenol
2,4,6-Tribromophenol manufacturer
ASM Organics
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