4,4'-Sulphonylbis(2,6-Dibromophenol)(CAS 39635-79-5)
UN No.:
UN 3152
| Purity | Grade | Package | Stock | Price | Quantity |
| 96% | RG | 5G | In Stock | 8 USD
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| 96% | RG | 25G | In Stock | 16 USD
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| 96% | RG | 100G | In Stock | 46 USD
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| 96% | RG | 500G | In Stock | 286 USD
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| 96% | RG | 2.5KG | In Stock | 1371 USD
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Applications of 39635-79-5
| Industry | Application | Process |
|---|---|---|
| Electronics & Electrical | Flame retardant for printed circuit boards (PCBs) | Used as a reactive flame retardant in epoxy resins, participating in the curing reaction to form a flame-retardant crosslinked network |
| Electronics & Electrical | Flame retardant additive for copper-clad laminates (CCLs) | Copolymerized with bisphenol-A epoxy resin to enhance glass transition temperature (Tg) and flame retardancy (UL94 V-0 rating) |
| Plastics | Flame-retardant modification of engineering plastics (e.g., PPE/HIPS alloys) | Used as an additive flame retardant in combination with antimony trioxide, acting via gas-phase radical scavenging |
| Coatings | Additive for fire-retardant coatings | Formulated with brominated/phosphorus-based flame-retardant systems for structural steel fire-retardant coatings to improve char layer stability and thermal insulation |
| Rubber | Flame retardancy for wire and cable jacketing compounds | Blended with EVA, CPE, and other base polymers and compounded with Sb₂O₃ for uniform dispersion during extrusion or calendering |
Physical and chemical properties of 39635-79-5
Boiling Point |
539.4±50.0 °C at 760 mmHg |
|---|---|
Density |
2.4±0.1 g/cm3 |
Exact Mass |
561.671997 |
Flash Point |
280.0±30.1 °C |
H Bond Acceptors |
4 |
H Bond Donors |
2 |
Index of Refraction |
1.717 |
LogP |
7.16 |
Molecular Formula |
C12H6Br4O4S |
Molecular Weight |
565.855 |
PSA |
82.98000 |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
0.0±1.5 mmHg at 25°C |
Spectrums of 39635-79-5
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 39635-79-5
Cas:80-09-1
Q&A for CAS 39635-79-5
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Download SDS of 39635-79-5
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 39635-79-5
Operate under the ISO 9001 system
