Introduction：Basic information about CAS 142172-97-2|2-(4-hydroxyphenyl)-5-pyrimidinol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(4-hydroxyphenyl)-5-pyrimidinol |
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| CAS Number | 142172-97-2 | Molecular Weight | 188.18300 |
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| Density | 1.363 g/cm3 | Boiling Point | 295.9ºC at 760 mmHg |
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| Molecular Formula | C10H8N2O2 | Melting Point | 235-240ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 132.8ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-(5-hydroxy-1H-pyrimidin-2-ylidene)cyclohexa-2,5-dien-1-one |
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2-(4-hydroxyphenyl)-5-pyrimidinol BiologicalActivity
| Description | 2-(4-Hydroxyphenyl)-5-pyrimidinol is a biochemical dye and a polarizable material[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Jiac Hun Deng, et al. Organic Field Effect Transistors with Polarizable Active Layer of 2-(4-Hydroxyphenyl)-5-Pyrimidinol Thin Film. IEEE, 2008, 16-18. |
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Chemical & Physical Properties
| Density | 1.363 g/cm3 |
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| Boiling Point | 295.9ºC at 760 mmHg |
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| Melting Point | 235-240ºC(lit.) |
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| Molecular Formula | C10H8N2O2 |
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| Molecular Weight | 188.18300 |
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| Flash Point | 132.8ºC |
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| Exact Mass | 188.05900 |
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| PSA | 66.24000 |
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| LogP | 1.55480 |
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| Vapour Pressure | 8.26E-06mmHg at 25°C |
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| Index of Refraction | 1.651 |
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| InChIKey | BKOPBDRWHKDPPN-UHFFFAOYSA-N |
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| SMILES | Oc1ccc(-c2ncc(O)cn2)cc1 |
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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 |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-37/39 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2933599090 |
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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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