Pentabromodiphenyl ether
- CAS No.
- 32534-81-9
- Chemical Name:
- Pentabromodiphenyl ether
- Synonyms
- PENTABDPE;PBDECONGENER99;Planelon PB-501;Ncgc00091436-02;pentabromodiphenyl;PENTABROMOPHENYL ETHER;PENTABROMOBIPHENYLETHER;PENTABROMODIPHENYL ETHER;Pentabromophenoxybenzene;Pentanbromodipehnyl ether
- CBNumber:
- CB1687084
- Molecular Formula:
- C12H5Br5O
- Molecular Weight:
- 564.69
- MOL File:
- 32534-81-9.mol
- Modify Date:
- 2023/5/4 15:15:04
| Density | 2.25-2.28 g/cm3 |
|---|---|
| Water Solubility | Insoluble (<0.1 g/100 mLat 20.5 ºC) |
| Stability | Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 32534-81-9 |
| EPA Substance Registry System | Pentabromodiphenyl ether (32534-81-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H362-H373-H410 |
| Precautionary statements | P201-P260-P263-P264-P270-P308+P313-P260-P314-P501-P273-P391-P501 |
| Hazard Codes | Xn,N |
| Risk Statements | 48/21/22-50/53-64 |
| Safety Statements | 36/37-45-60-61 |
| RIDADR | 3152 |
| HazardClass | 9 |
| PackingGroup | II |
| Toxicity | LD50 orl-rat: 5 g/kg NTIS** OTS0522287 |
Pentabromodiphenyl ether Chemical Properties,Uses,Production
Description
Pentabromodiphenyl ether (PBDE-99) is an amber coloured solid, and insoluble in water. It is a halogenated organic compound and is very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group are incompatible with strong oxidising and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. 2,2′,4,4′,5-Pentabromodiphenyl ether (PBDE-99) was in use as a component of many commonly used flame retardants, including DE-71, Bromkal G1, and other popular mixtures. DE-71 was sold as a flame retardant for unsaturated polyester, rigid and flexible polyurethane foams, epoxies, laminates, adhesives, and coatings. The PBDEs are used in paint, high-impact plastic, foam, and textiles, as well as in electronic, building, automotive, furniture, and household plastic products. The U.S. manufacturers and the EU have banned the use of PBDE since 2004.
Chemical Properties
amber solid
General Description
Amber solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Simple aromatic halogenated organic compounds are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
Fire Hazard
Flash point data for Pentabromodiphenyl ether are not available, but Pentabromodiphenyl ether is probably combustible.
Safety Profile
A poison by ingestion. Moderately toxic by inhalation. Low toxicity by skin contact. A moderate skin irritant. When heated to decomposition it emits toxic vapors of Brí
Pentabromodiphenyl ether Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 25808 | 58 | Inquiry |
| Shanghai Hao Zhun Biological Technology Co., Ltd. | 15800340161 | CHINA | 6846 | 58 | Inquiry |
| Foshan Treasure Biotechnology Co., Ltd | 0757-85921206 18520245316 | China | 12664 | 58 | Inquiry |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | China | 10011 | 58 | Inquiry |
| ShangHai Anpel Co, Ltd. | 18501792038; 18501792038 | China | 9614 | 58 | Inquiry |
| Portail Substances Chimiques | 10 20 0000 | France | 6027 | 58 | Inquiry |
| Crescent Chemical Co., Inc. | 631 348 0333 | United States | 4599 | 68 | Inquiry |
| Chansha Mintchem Development Co.,Ltd. | 400-063-5556 | China | 183 | 38 | Inquiry |