Introduction：Basic information about CAS 40497-30-1|4,6-Dihydroxy-2-methylpyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,6-Dihydroxy-2-methylpyrimidine |
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| CAS Number | 40497-30-1 | Molecular Weight | 126.113 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 314.4±22.0 °C at 760 mmHg |
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| Molecular Formula | C5H6N2O2 | Melting Point | 360 ºC |
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| MSDS | ChineseUSA | Flash Point | 143.9±22.3 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4,6-Dihydroxy-2-methylpyrimidine |
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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 | 314.4±22.0 °C at 760 mmHg |
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| Melting Point | 360 ºC |
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| Molecular Formula | C5H6N2O2 |
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| Molecular Weight | 126.113 |
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| Flash Point | 143.9±22.3 °C |
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| Exact Mass | 126.042931 |
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| PSA | 66.24000 |
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| LogP | -1.62 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.614 |
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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-S36 |
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| RIDADR | 1759 |
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| WGK Germany | 3 |
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| Packaging Group | II |
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| Hazard Class | 8 |
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| HS Code | 29335995 |
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Customs
| HS Code | 2933599090 |
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| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring 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(3H)-Pyrimidinone, 6-hydroxy-2-methyl- |
| 6-Hydroxy-2-methyl-4(1H)-pyrimidinone |
| 2-Methyl-1H-pyrimidine-4,6-dione |
| 2-Methyl-4,6-pyrimidinediol |
| 2-Methylpyrimidine-4,6(1H,5H)-dione |
| 6-Dihydroxy-2-MethylpyriMidine |
| 4(1H)-pyrimidinone, 6-hydroxy-2-methyl- |
| 4,6-Dihydroxy-2-meth |
| 6-Hydroxy-2-methylpyrimidin-4(1H)-one |
| 2-Methyl-4,6-pyrimidinedione |
| 2-METHYL-4,6-DIHYDROXY PYRIMIDINE |
| EINECS 254-941-9 |
| 2-methyl-1H,5H-pyrimidine-4,5-dione |
| 2-Methyl-1H-pyrimidin-4,6-dion |
| 2-METHYL-PYRIMIDINE-4,6-DIOL |
| 2-Methylpyrimidine-4,6-diol |
| 4,6-Dihydroxy-2-methylpyrimidine |
| 2-Methyl-4,6-dihydroxypyrimidi |
| 4,6-dihydroxyl-2-methylpyrimidine |
| 4-hydroxy-2-methyl-1H-pyrimidin-6-one |
| 2-Methyl-4,6-dihydroxypyrimidine |
| MFCD00006104 |
| 6-Hydroxy-2-methylpyrimidin-4(3H)-one |
