Decabromodiphenyl oxide
![Decabromodiphenyl oxide Structure](CAS/GIF/1163-19-5.gif)
- CAS No.
- 1163-19-5
- Chemical Name:
- Decabromodiphenyl oxide
- Synonyms
- BDE-209;DECABROMODIPHENYL ETHER;DECA;DecaBDE;dbdpo;DBDE;PBDE209;PENTABROMOPHENYL ETHER;BIS(PENTABROMOPHENYL) ETHER;br55n
- CBNumber:
- CB9705445
- Molecular Formula:
- C12Br10O
- Molecular Weight:
- 959.17
- MOL File:
- 1163-19-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/8 14:48:35
Melting point | >300 °C(lit.) |
---|---|
Boiling point | 425°C |
Density | 3 g/cm3 |
vapor pressure | 0Pa at 21℃ |
refractive index | 1.5000 (estimate) |
Flash point | -12 °C |
storage temp. | 2-8°C |
solubility | <0.0001mg/l |
form | Solid |
color | White to Light Brown |
Water Solubility | <0.1 g/100 mL at 20 ºC |
BRN | 2188438 |
Stability | Stable. Incompatible with strong oxidizing agents. |
InChIKey | WHHGLZMJPXIBIX-UHFFFAOYSA-N |
LogP | 6.625 at 25℃ |
CAS DataBase Reference | 1163-19-5(CAS DataBase Reference) |
IARC | 3 (Vol. 48, 71) 1999 |
EPA Substance Registry System | Decabromodiphenyl oxide (1163-19-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() ![]() ![]() ![]() GHS02,GHS07,GHS08,GHS09,GHS05 |
---|---|
Signal word | Danger |
Hazard statements | H302-H312-H318-H351-H413-H320-H341-H225-H304-H315-H336-H361d-H373-H410 |
Precautionary statements | P305+P351+P338-P310a-P501a-P201-P210-P273-P301+P310-P331-P370+P378-P202-P260-P264-P280-P305+P351+P338+P337+P313-P308+P313-P405-P501 |
Hazard Codes | Xn,Xi,N,F |
Risk Statements | 20/21/22-67-65-63-50/53-48/20-38-11 |
Safety Statements | 36/37-62-61-60-16 |
RIDADR | 3152 |
WGK Germany | 1 |
RTECS | KN3525000 |
Hazard Note | Irritant |
TSCA | Yes |
HazardClass | 9 |
PackingGroup | II |
HS Code | 29093031 |
Toxicity | Review IARC: Group 3 IMEMDT 48,73,90; Animal Limited Evidence IMEMDT 48,73,90. NTP Carcinogenesis Studies (feed); Some Evidence: rat NTPTR* NTP-TR-309,86; (feed); Equivocal Evidence: mouse NTPTR* NTP-TR-309,86. Polybrominated biphenyl compounds ar |
Decabromodiphenyl oxide Chemical Properties,Uses,Production
Chemical Properties
Decabromodiphenyl Oxide (DBDPO) is a white to off-white or light yellow powder. Almost insoluble in all solvents. Good thermal stability. Heated to 354 ℃, weight loss 5%. It is a non-toxic and non-polluting flame retardant.
Definition
ChEBI: Decabromodiphenyl ether is a polybromodiphenyl ether that is diphenyl ether in which all of the hydrogens have been replaced by bromines. It has a role as a neurotoxin.
Application
Decabromodiphenyl oxide is an unreactive, additive flame retardant widely used for its thermal stability and its low cost in thermoplastic resins, thermoset resins, textiles and adhesives. The major applications are in high impact polystyrene, glass reinforced thermoplastic polyester and moulding resins, low density polyethylene extrusion coatings, polypropylene (homo- and copolymers), acrylonitrile butadiene styrene rubber, nylon and polyvinyl chloride.
Preparation
Decabromodiphenyl ether can be synthesized by reacting diphenyl ether with bromine in the presence of halogenated catalyst (iron powder, etc.).
The diphenyl ether is dissolved in the solvent, the catalyst is added, and then bromine is added to carry out the reaction. After the reaction, filter, wash and dry to obtain decabromodiphenyl ether. Commonly used solvents are dibromoethane, dichloroethane, dibromomethane, carbon tetrachloride, tetrachloroethane and the like.
General Description
White to off-white powder with a chemical odor.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Decabromodiphenyl oxide is incompatible with strong oxidizers .
Fire Hazard
Flash point data for Decabromodiphenyl oxide are not available; however, Decabromodiphenyl oxide is probably combustible.
Safety Profile
Questionable carcinogen with experimental neoplastigenic data. Experimental reproductive effects. Used as a flame retardant for thermoplastics. When heated to decomposition it emits toxic fumes of Br-. See also ETHERS and BROMIDES
Potential Exposure
It is used as a fire retardant for thermoplastics and man-made fibers.
Shipping
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required. UN3152 Polyhalogenated biphenyls, solid or Polyhalogenated ter- phenyls, solid, Hazard class: 9; Labels: 9-Miscellaneous hazardous material.
Incompatibilities
Incompatible with strong oxidizers (chlo- rates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Ethers have a tendency to form unstable and explosive peroxides.
Decabromodiphenyl oxide Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
High Grade Industries India Private Limited | 08068442243Ext 698 | Mumbai, India | 14 | 58 | Inquiry |
Ag Sugandh Store | 08318376057 | Uttar Pradesh, India | 1 | 58 | Inquiry |
Mittal Enterprises | 08048361347Ext 680 | Gujarat, India | 9 | 58 | Inquiry |
Shree Sadguru Enterprise | 08046076695 | Gujarat, India | 126 | 58 | Inquiry |
Tashi Organics | 08068970150Ext 709 | Uttar Pradesh, India | 1 | 58 | Inquiry |
Kaizen Corporation | 08048371580Ext 608 | Uttar Pradesh, India | 5 | 58 | Inquiry |
Immune Ultimate Food Supplement | 08048979433 | Uttar Pradesh, India | 10 | 58 | Inquiry |
Chemstride | 08068970106Ext 682 | Mumbai, India | 11 | 58 | Inquiry |
Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
JP Dyechem Pvt. Ltd. | 91-22-25602525 | Maharashtra, India | 57 | 58 | Inquiry |
Supplier | Advantage |
---|---|
High Grade Industries India Private Limited | 58 |
Ag Sugandh Store | 58 |
Mittal Enterprises | 58 |
Shree Sadguru Enterprise | 58 |
Tashi Organics | 58 |
Kaizen Corporation | 58 |
Immune Ultimate Food Supplement | 58 |
Chemstride | 58 |
Otto Chemie Pvt. Ltd. | 58 |
JP Dyechem Pvt. Ltd. | 58 |
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