Introduction：Basic information about CAS 488-48-2|2,3,5,6-Tetrabromo-1,4-benzoquinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3,5,6-Tetrabromo-1,4-benzoquinone |
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| CAS Number | 488-48-2 | Molecular Weight | 423.679 |
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| Density | 3.1±0.1 g/cm3 | Boiling Point | 340.5±42.0 °C at 760 mmHg |
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| Molecular Formula | C6Br4O2 | Melting Point | 292-294 °C(lit.) |
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| MSDS | / | Flash Point | 120.0±14.4 °C |
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Names
| Name | Tetrabromo-1,4-benzoquinone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 3.1±0.1 g/cm3 |
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| Boiling Point | 340.5±42.0 °C at 760 mmHg |
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| Melting Point | 292-294 °C(lit.) |
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| Molecular Formula | C6Br4O2 |
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| Molecular Weight | 423.679 |
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| Flash Point | 120.0±14.4 °C |
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| Exact Mass | 419.663147 |
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| PSA | 34.14000 |
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| LogP | 2.05 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.807 |
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| InChIKey | LWHDQPLUIFIFFT-UHFFFAOYSA-N |
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| SMILES | O=C1C(Br)=C(Br)C(=O)C(Br)=C1Br |
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| Storage condition | Amber Vial, -20?C Freezer |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DK6772500
- CHEMICAL NAME :
- p-Benzoquinone, 2,3,5,6-tetrabromo-
- CAS REGISTRY NUMBER :
- 488-48-2
- LAST UPDATED :
- 199603
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-Br4-O2
- MOLECULAR WEIGHT :
- 423.70
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,144,1953
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| WGK Germany | 3 |
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| RTECS | DK6772500 |
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| HS Code | 2914700090 |
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Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| Q312 TETRABROMO-1,4-BENZOQUINONE |
| EINECS 207-679-4 |
| 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrabromo- |
| Tetrabromo-1,4-Benzoquinone |
| 2,3,5,6-TETRABROMO-(1,4)BENZOQUINONE |
| MFCD00013785 |
| 2,3,5,6-Tetrabromo-1,4-benzoquinone |
| 2,3,5,6-tetrabromocyclohexa-2,5-diene-1,4-dione |
| Tetrabromo-p-benzoquinone |
