Introduction：Basic information about CAS 2302-30-9|4,5-Dibromo-1H-imidazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Dibromo-1H-imidazole |
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| CAS Number | 2302-30-9 | Molecular Weight | 225.86900 |
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| Density | 2.419 | Boiling Point | 388.6ºC at 760mmHg |
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| Molecular Formula | C3H2Br2N2 | Melting Point | 214-216ºC |
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| MSDS | / | Flash Point | 188.8ºC |
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Names
| Name | 4,5-Dibromo-1H-imidazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.419 |
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| Boiling Point | 388.6ºC at 760mmHg |
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| Melting Point | 214-216ºC |
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| Molecular Formula | C3H2Br2N2 |
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| Molecular Weight | 225.86900 |
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| Flash Point | 188.8ºC |
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| Exact Mass | 223.85800 |
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| PSA | 28.68000 |
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| LogP | 1.93470 |
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| Vapour Pressure | 0.001mmHg at 25°C |
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| Index of Refraction | 1.607 |
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| InChIKey | MYYYOBVDIRECDX-UHFFFAOYSA-N |
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| SMILES | Brc1nc[nH]c1Br |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- NI4740000
- CHEMICAL NAME :
- 1H-Imidazole, 4,5-dibromo-
- CAS REGISTRY NUMBER :
- 2302-30-9
- BEILSTEIN REFERENCE NO. :
- 0108688
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C3-H2-Br2-N2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 89,175,1987
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | 26-36/37/39 |
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| HS Code | 2933290090 |
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Customs
| HS Code | 2933290090 |
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| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,5-Dibrom-1H-imidazol |
| 4,5-dibromoimidazole |
| 4,5-DIBROMOIMIDAZOLE |
| 4,5-dibromo-1h-imidazol |
