Bisphenol A diglycidyl ether, brominated
Bisphenol A diglycidyl ether, brominated (CAS: 40039-93-8) is a specialized chemical intermediate offering excellent flame retardancy. With a molecular weight typically between 350-450 g/epoxide, it exhibits a softening point of 55-65 °C. This compound is primarily utilised to impart flame retardant properties to various polymer systems, including molding, laminating, and casting applications, making it valuable in materials science and polymer additive formulations.

Flame Retardancy for Polymer Systems
This brominated epoxide is specifically designed to enhance the flame retardant characteristics of molding, laminating, and casting resins. It integrates into the polymer matrix to improve fire safety performance.
Materials Science Applications
As a key component in advanced materials, it contributes crucial fire resistance properties. Its use is targeted at applications demanding stringent safety standards and improved material performance under thermal stress.
Polymer Additives
Incorporated as a polymer additive, it increases the inherent flame resistance of various polymers. This is particularly useful in the production of electronic components, construction materials, and other applications where fire safety is paramount.
| Solubility | a variety of ketone, aromatic hydrocarbon and ether alcohol solvents: soluble |
|---|---|
| Viscosity | 1,800 cSt(lit.) |
| Application | Imparts flame retardancy to molding, laminating and casting systems. |
| Melting point | 55-65 °C(lit.) |

Hazard statements
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36-43 |
| Safety statements (S) | 23-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt 350-450 g/epoxide by perchloric acid method |
|---|---|
| Extent Of Labeling | 48 wt. % Br |
| Transition Temp | softening point 55-65 °C (Durrans) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bisphenol A diglycidyl ether, brominated used for?
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Bisphenol A diglycidyl ether, brominated is used to impart flame retardancy to molding, laminating, and casting systems. It is applied in materials science and as a polymer additive to enhance fire safety.
What are the CAS number and formula for Bisphenol A diglycidyl ether, brominated?
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The CAS number is 40039-93-8. The chemical formula is not provided in the verified product data.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bisphenol A diglycidyl ether, brominated based on the verified product data. The product data specifies a mol wt of 350-450 g/epoxide by perchloric acid method, 48 wt. % Br, and a softening point of 55-65 °C. TSS does not represent this product as USP, BP, or EP grade unless explicitly stated in the product data.
How should Bisphenol A diglycidyl ether, brominated be handled safely?
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Handling requires appropriate personal protective equipment including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves. It is classified with GHS07 warning, with hazards H317 (May cause an allergic skin reaction) and H319 (Causes serious eye irritation). Refer to the safety data sheet for comprehensive handling instructions.
How is Bisphenol A diglycidyl ether, brominated typically packed and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, packages and exports chemicals in accordance with international shipping regulations and customer-specific requirements. Please contact us for detailed information on packaging and export logistics.
How can I request a quote or sample?
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To request a quote or a sample of Bisphenol A diglycidyl ether, brominated, please contact our sales team through the website or by phone. Our experts will assist you with your inquiry.
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