Introduction：Basic information about CAS 125257-38-7|2,3-Dibromo-4-methylthiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Dibromo-4-methylthiophene |
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| CAS Number | 125257-38-7 | Molecular Weight | 255.958 |
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| Density | 2.0±0.1 g/cm3 | Boiling Point | 241.4±35.0 °C at 760 mmHg |
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| Molecular Formula | C5H4Br2S | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 99.8±25.9 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 2,3-Dibromo-4-methylthiophene |
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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 | 241.4±35.0 °C at 760 mmHg |
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| Molecular Formula | C5H4Br2S |
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| Molecular Weight | 255.958 |
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| Flash Point | 99.8±25.9 °C |
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| Exact Mass | 253.840027 |
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| PSA | 28.24000 |
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| LogP | 3.80 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.621 |
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| InChIKey | WBYLRMUZATVKLP-UHFFFAOYSA-N |
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| SMILES | Cc1csc(Br)c1Br |
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| Storage condition | 2-8°C |
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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 |
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| Risk Phrases | 22-41 |
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| Safety Phrases | 26-36/37/39 |
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| RIDADR | UN 2810 6.1 / PGIII |
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Synonyms
| Thiophene, 2,3-dibromo-4-methyl- |
| 5.6-Dibrom-2-nitro-p-kresol |
| 2,3-dibromo-4-methyl-6-nitro-phenol |
| 2,3-Dibrom-4-methylthiophen |
| 5.6-Dibrom-3-nitro-4-oxy-toluol |
| 2,3,5,6-TETRAFLUORONITROBENZENE |
| Phenol,2,3-dibromo-4-methyl-6-nitro |
| 2,3-dibromo-4-methyl-thiophene |
| 2,3-Dibromo-4-methylthiophene |
| 2,3-Dibrom-4-methyl-6-nitro-phenol |
