Introduction：Basic information about CAS 288246-16-2|4-Bromo-1H-pyrazole-5-carbonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Bromo-1H-pyrazole-5-carbonitrile |
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| CAS Number | 288246-16-2 | Molecular Weight | 171.983 |
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| Density | 2.0±0.1 g/cm3 | Boiling Point | 412.4±30.0 °C at 760 mmHg |
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| Molecular Formula | C4H2BrN3 | Melting Point | 158ºC |
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| MSDS | ChineseUSA | Flash Point | 203.2±24.6 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 4-Bromo-2H-pyrazole-3-carbonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.0±0.1 g/cm3 |
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| Boiling Point | 412.4±30.0 °C at 760 mmHg |
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| Melting Point | 158ºC |
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| Molecular Formula | C4H2BrN3 |
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| Molecular Weight | 171.983 |
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| Flash Point | 203.2±24.6 °C |
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| Exact Mass | 170.943207 |
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| PSA | 52.47000 |
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| LogP | 0.85 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.640 |
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| InChIKey | ZXVFKQRZKKGVNJ-UHFFFAOYSA-N |
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| SMILES | N#Cc1[nH]ncc1Br |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H315-H318-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2933199090 |
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Customs
| HS Code | 2933199090 |
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| Summary | 2933199090. other compounds containing an unfused pyrazole 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-bromo-1H-pyrazole-5-carbonitrile |
| 1H-Pyrazole-5-carbonitrile, 4-bromo- |
| 1H-Pyrazole-3-carbonitrile, 4-bromo- |
| 4-Bromo-1H-pyrazole-3-carbonitrile |
