2,23,34,45-Heptabromodiphenyl ether, also known as PBDE 170, is a polybrominated diphenyl ether that belongs to the class of flame retardants. It is a chemical compound with the molecular formula C12H4Br7O and is characterized by its high bromine content, which provides it with its flame-retardant properties. Due to its ability to inhibit combustion, it is widely used in various industries to enhance the fire safety of materials.
327185-13-7
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Basic information
- Product Name: 2,23,34,45-Heptabromodiphenyl ether
- Synonyms: 2,23,34,45-Heptabromodiphenyl ether
- CAS NO:327185-13-7
- Molecular Formula: C12H3Br7O
- Molecular Weight: 722.47962
- EINECS: N/A
- Product Categories: N/A
- Mol File: 327185-13-7.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 512.9±50.0 °C(Predicted)
- Flash Point: N/A
- Appearance: /
- Density: 2.643±0.06 g/cm3(Predicted)
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,23,34,45-Heptabromodiphenyl ether(CAS DataBase Reference)
- NIST Chemistry Reference: 2,23,34,45-Heptabromodiphenyl ether(327185-13-7)
- EPA Substance Registry System: 2,23,34,45-Heptabromodiphenyl ether(327185-13-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 327185-13-7(Hazardous Substances Data)
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327185-13-7 Usage
Uses
Used in Polymer Industry:2,23,34,45-Heptabromodiphenyl ether is used as an additive flame retardant for enhancing the fire resistance of polymers. Its high bromine content allows it to effectively slow down the spread of flames and reduce the heat release rate during combustion, making it a valuable component in the production of flame-retardant plastics, textiles, and other materials.
Used in Electronics Industry:
In the electronics industry, 2,23,34,45-Heptabromodiphenyl ether is used as a flame retardant in the manufacturing of electronic components and devices, such as printed circuit boards and casings. Its incorporation into these materials helps to reduce the risk of fire and improve the overall safety of electronic products.
Used in Textile Industry:
2,23,34,45-Heptabromodiphenyl ether is also utilized in the textile industry as a flame retardant for fabrics and fibers. It is particularly useful in the production of upholstery, curtains, and other home textiles, as well as in the manufacturing of protective clothing for firefighters and other professionals who require flame-resistant garments.
Environmental Concerns:
Check Digit Verification of cas no
The CAS Registry Mumber 327185-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,7,1,8 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.Calculate Digit Verification of CAS Registry Number 327185-13:
(8*3)+(7*2)+(6*7)+(5*1)+(4*8)+(3*5)+(2*1)+(1*3)=137
137 % 10 = 7
So 327185-13-7 is a valid CAS Registry Number.
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2,23,34,45-Heptabromodiphenyl ether
