Introduction：Basic information about CAS 32534-81-9|Pentabromodiphenyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pentabromodiphenyl ether |
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| CAS Number | 32534-81-9 | Molecular Weight | 564.68700 |
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| Density | 2.343 g/cm3 | Boiling Point | 434.2ºC at 760 mmHg |
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| Molecular Formula | C12H5Br5O | Melting Point | -4ºC |
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| MSDS | / | Flash Point | 180ºC |
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Names
| Name | Pentabromodiphenyl ether |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.343 g/cm3 |
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| Boiling Point | 434.2ºC at 760 mmHg |
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| Melting Point | -4ºC |
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| Molecular Formula | C12H5Br5O |
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| Molecular Weight | 564.68700 |
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| Flash Point | 180ºC |
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| Exact Mass | 559.62600 |
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| PSA | 9.23000 |
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| LogP | 7.29140 |
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| Index of Refraction | 1.681 |
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| Stability | Incompatible with strong oxidizing agents. |
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| Water Solubility | Insoluble (<0.1 g/100 mLat 20.5 ºC) |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DD6625350
- CHEMICAL NAME :
- Benzene, 1,1'-oxybis-, pentabromo deriv.
- CAS REGISTRY NUMBER :
- 32534-81-9
- LAST UPDATED :
- 199807
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C12-H5-Br5-O
- MOLECULAR WEIGHT :
- 564.72
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Behavioral - tremor Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522287
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5500 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196
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Safety Information
| Hazard Codes | Xn,N |
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| Risk Phrases | R48/21/22 |
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| Safety Phrases | 36/37-45-60-61 |
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| RIDADR | UN 3152 |
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| Packaging Group | II |
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Synonyms
| Pentanbromodipehnyl ether |
| pentabromodiphenyl |
| EINECS 251-084-2 |
| PENTABROMOPHENYL ETHER |
| PENTABROMOBIPHENYLETHER |
| N,N'-DIDODECYL DITHIOOXAMIDE |
| Planelon PB-501 |
| Pentabromophenoxybenzene |
| PENTABDPE |
| PBDECONGENER99 |
