Introduction：Basic information about CAS 5444-02-0|3-Cyano-2,6-dihydroxy-4-methylpyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Cyano-2,6-dihydroxy-4-methylpyridine |
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| CAS Number | 5444-02-0 | Molecular Weight | 150.135 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 339.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C7H6N2O2 | Melting Point | 315 °C (dec.)(lit.) |
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| MSDS | ChineseUSA | Flash Point | 158.8±27.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2,6-Dihydroxy-4-methylnicotinonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 339.0±42.0 °C at 760 mmHg |
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| Melting Point | 315 °C (dec.)(lit.) |
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| Molecular Formula | C7H6N2O2 |
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| Molecular Weight | 150.135 |
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| Flash Point | 158.8±27.9 °C |
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| Exact Mass | 150.042923 |
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| PSA | 77.14000 |
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| LogP | -0.54 |
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| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
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| Index of Refraction | 1.594 |
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| InChIKey | YRGYYQCOWUULNF-UHFFFAOYSA-N |
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| SMILES | Cc1cc(=O)[nH]c(O)c1C#N |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2933399090 |
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Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine 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
| 3-Cyano-2,6-dihydroxy-4-methylpyridine |
| 3-Pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo- |
| 6-Hydroxy-4-methyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile |
| MFCD00023471 |
| EINECS 226-639-7 |
| 2-Hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile |
| 3-pyridinecarbonitrile, 1,6-dihydro-2-hydroxy-4-methyl-6-oxo- |
| 2,6-dihydroxy-4-methylpyridine-3-carbonitrile |
| 6-Hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile |
| 2,6-dihydroxy-4-methyl nicotinonitrile |
