2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol
C15H12Br4O2
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Identification
- CAS Number
- 79-94-7
- EC Number
- 201-236-9
- UN Number
- 3077
- Index Number
- 604-074-00-0
- PubChem CID
- 6618
Physical-chemical properties
- Molecular Formula
- C15H12Br4O2
- Molar Mass
- 543.90 g/mol
- IUPAC Name
- 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol
Chemical Identifiers
- InChI
- InChI=1S/C15H12Br4O2/c1-15(2,7-3-9(16)13(20)10(17)4-7)8-5-11(18)14(21)12(19)6-8/h3-6,20-21H,1-2H3
- InChI Key
- VEORPZCZECFIRK-UHFFFAOYSA-N
Overview
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol (CAS 79-94-7) is a tetrabrominated bisphenol derivative with flame retardant and antimicrobial properties. This halogenated organic compound, with molecular formula C15H12Br4O2 and molecular weight 543.9 g/mol, belongs to the family of brominated phenolic compounds widely utilized in industrial applications. The substance features a distinctive bisphenol structure where four bromine atoms are strategically positioned on two phenolic rings connected through a propane bridge, creating a symmetrical configuration that enhances its chemical stability and functional properties. The compound exhibits significant safety considerations due to its classification as Carcinogenic Category 1B and its severe environmental impact profile with Aquatic Acute 1 and Aquatic Chronic 1 hazard classifications. These characteristics require careful handling protocols and appropriate safety measures during storage, transportation, and processing. The ADR Class 9 classification indicates it falls under miscellaneous dangerous goods for transport purposes, while GHS08 and GHS09 pictograms highlight both health hazards and environmental risks. Primary industrial applications include its use as a flame retardant additive in polymer formulations, particularly in electronic components and construction materials where fire resistance is critical. The compound also serves as an intermediate in the synthesis of specialized antimicrobial agents and as a chemical building block for developing advanced materials with enhanced thermal stability. Unlike structurally different compounds such as benzo[e]pyrene, this tetrabrominated phenolic derivative offers specific advantages in applications requiring both flame retardancy and chemical resistance. OYSI maintains reliable supply chains for this technical-grade chemical compound, ensuring consistent availability for qualified industrial customers across European markets.
Safety & Classification
Carc. 1B; Aquatic Acute 1; Aquatic Chronic 1
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
Transport (ADR)
| UN Number | 3077 |
| ADR Class | 9 |
| Packing Group | III |
| Tunnel Code | - |
| Proper Shipping Name | Tetrabromobisphenol-A |
| Marine Pollutant | No |
Frequently Asked Questions
What is 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol is a brominated organic compound with the CAS number 79-94-7 and molecular formula C15H12Br4O2. This substance has a molecular weight of 543.9 g/mol and belongs to the phenolic compound family. It is classified as a Category 1B carcinogen and poses significant environmental hazards to aquatic life, requiring careful handling and specialized safety measures in industrial applications.
What are the physicochemical properties of 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol is a solid brominated phenolic compound with a molecular weight of 543.9 g/mol. Due to its high bromine content and phenolic structure, it typically exhibits low water solubility and high thermal stability. The presence of four bromine atoms significantly increases its density and affects its physical properties. Its phenolic hydroxyl groups provide potential for hydrogen bonding interactions.
What is 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol used for?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol is primarily used as a flame retardant in various industrial applications due to its brominated structure. It may also serve as an intermediate in chemical synthesis processes and specialized industrial formulations. However, due to its classification as a Category 1B carcinogen and environmental hazards, its use is strictly regulated and limited to specific professional applications with appropriate safety controls.
How to handle 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol safely?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol requires strict safety measures due to its carcinogenic properties. Essential PPE includes chemical-resistant gloves, safety goggles, and respiratory protection to prevent inhalation. Work must be conducted in well-ventilated areas or under fume extraction systems. Avoid skin contact and inhalation at all costs. Use only in designated areas with appropriate containment measures and ensure all personnel are trained in carcinogen handling procedures.
How to store 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol correctly?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol must be stored in a cool, dry place away from heat sources and incompatible materials. Storage areas should be well-ventilated and secured against unauthorized access due to its carcinogenic classification. Use original containers with proper labeling and secondary containment to prevent environmental release. Keep away from oxidizing agents and ensure storage complies with local regulations for carcinogenic substances and environmentally hazardous materials.
What to do in case of contact with 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol?
Immediate action is critical upon contact with 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol due to its carcinogenic nature. For skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes. If inhaled, move to fresh air immediately. Seek medical attention in all cases and inform medical personnel of the carcinogenic properties.
How to dispose of 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol appropriately?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol requires specialized hazardous waste disposal due to its carcinogenic and environmental hazard classifications. Disposal must be conducted through licensed hazardous waste contractors authorized to handle carcinogenic materials. Never dispose of via regular waste streams or release to the environment. All contaminated materials including PPE must be treated as hazardous waste. Follow local and national regulations for carcinogenic and environmentally hazardous substance disposal.
How to transport 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol is classified as ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III for transport purposes. Transportation requires appropriate packaging, labeling with GHS08 and GHS09 pictograms, and proper documentation. Vehicles must comply with ADR regulations for Class 9 substances. Transport should be conducted by trained personnel familiar with hazardous material handling, and emergency response procedures must be readily available during transit.
Is 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol subject to specific regulations?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol is subject to strict regulatory control under REACH and CLP regulations due to its Carc. 1B classification and aquatic toxicity. It requires comprehensive safety data sheets, hazard labeling with 'Danger' signal word, and GHS08/GHS09 pictograms. Its carcinogenic classification triggers additional workplace safety requirements and potential use restrictions. Companies must comply with occupational exposure limits and implement strict risk management measures for handling and use.
Where to buy 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol in Europe?
2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this regulated substance to qualified professional customers with appropriate handling capabilities and regulatory compliance. Due to its carcinogenic classification, purchase requires verification of proper facilities, trained personnel, and compliance with safety regulations. Contact OYSI directly to discuss specific requirements, documentation, and availability for your industrial application needs.
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2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.