Introduction：Basic information about CAS 53857-57-1|5-Bromoindazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Bromoindazole |
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| CAS Number | 53857-57-1 | Molecular Weight | 197.032 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 333.8±15.0 °C at 760 mmHg |
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| Molecular Formula | C7H5BrN2 | Melting Point | 131-135 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 155.7±20.4 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 5-Bromo-1H-indazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 333.8±15.0 °C at 760 mmHg |
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| Melting Point | 131-135 °C(lit.) |
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| Molecular Formula | C7H5BrN2 |
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| Molecular Weight | 197.032 |
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| Flash Point | 155.7±20.4 °C |
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| Exact Mass | 195.963608 |
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| PSA | 28.68000 |
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| LogP | 2.59 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.728 |
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| InChIKey | STVHMYNPQCLUNJ-UHFFFAOYSA-N |
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| SMILES | Brc1ccc2[nH]ncc2c1 |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H318 |
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| Precautionary Statements | P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R22;R36/37/38 |
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| Safety Phrases | S26-S36-S36/37/39-S22-S39 |
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| RIDADR | UN 2811 6.1/PG 3 |
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| WGK Germany | 3 |
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| RTECS | NI3517450 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-Bromo-1H-Indazole |
| MFCD00047021 |
| 5-Bromoindazole |
