Introduction：Basic information about CAS 20949-84-2|4-Formyl-2-methylthiazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Formyl-2-methylthiazole |
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| CAS Number | 20949-84-2 | Molecular Weight | 127.164 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 219.0±13.0 °C at 760 mmHg |
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| Molecular Formula | C5H5NOS | Melting Point | 56-58ºC |
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| MSDS | ChineseUSA | Flash Point | 86.2±19.8 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-Formyl-2-methylthiazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 219.0±13.0 °C at 760 mmHg |
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| Melting Point | 56-58ºC |
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| Molecular Formula | C5H5NOS |
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| Molecular Weight | 127.164 |
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| Flash Point | 86.2±19.8 °C |
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| Exact Mass | 127.009186 |
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| PSA | 58.20000 |
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| LogP | 0.52 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.601 |
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| InChIKey | AEHWVNPVEUVPMT-UHFFFAOYSA-N |
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| SMILES | Cc1nc(C=O)cs1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Hazard Codes | Xn |
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| Risk Phrases | R22 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2934100090 |
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Customs
| HS Code | 2934100090 |
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| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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Synonyms
| 4-Formyl-2-methylthiazole |
| 2-Methyl-1,3-thiazole-4-carbaldehyde |
| 4-Thiazolecarboxaldehyde, 2-methyl- |
| 2-Methylthiazole-4-carboxaldehyde |
