2,6-Dihydroxy-3-cyano-4-methyl Pyridinum
Detalia Producti
| Numerus CAS | 5444-02-0 |
| Molecularis | C7H6N2O2 |
| Pondus moleculare | 150.13 |
| EINECS | 226-639-7 |
| Punctum fusionis | 315°C (dec.) (lit.) |
| Punctum ebullitionis | 339.0±42.0°C (Praedictum) |
| Densitas | 1.38±0.1 g/cm³ (Praedictum) |
| Coefficiens aciditatis | (pKa)3.59±0.58(Praedictum) |
Synonyma
Pyridinum carbonitrilum, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-; natrium 6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridinum-3-carbonitrilum; 2,6-dihydroxy-4-methyl-3-pyridinum carbonitrilum 99%; 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinum carbonitrilum; 2,6-DIHYDROXY-4-METHYL-3-PYRIDINECARBONITRILUM; 2,6-DIHYDROXY-3-CYANO-4-METHYLPYRIDINUM; 2,6-DIHYDROXY-4-METHYLNICOTINOTRILUM; 2,6-DIHYDROXY-4-METHYLPYRIDINE-3-CARBONITRILUM.
Proprietates
Intermedia tincturarum et pigmentorum; composita heterocyclica; pyridina; alcoholes; monomera; scientia polymerorum; alcohol cyanidum.
Quaestiones Frequentes
Gubernatio Materiarum:
Repositoria in bono statu et magnitudine idonea servantur. Materia sub condicione idonea in loco vestigabili cum inscriptione apta reposita est.
Moderatio Temperaturae Horrei Frigidi
Temperatura in horreo frigido intra T2~8°C regitur, et a Systemate Monitorio Ambitus (EMS) quod validatur observatur. Si temperatura extra limitem est, systema nuntium alarmi ad supervisorem horrei mittet. Cum alarmum accipit, operator horrei res et materias ad aliam horream frigidam statim movebit. Interea, processus deviationis ad investigationem et aestimationem incipiet. Incrementum temperaturae ad archivandum menstruatim imprimitur.
Imperium Materiae Advenientis
Rationes scriptae praesto sunt ad receptionem, identificationem, quarantinam, conservationem, collectionem exemplorum, probationem, et approbationem vel reiectionem materiarum tractandam. Cum materia advenit, operarii horrei primum integritatem et munditiam sarcinae, nomen, numerum partis, venditorem, quantitatem materiarum cum indice venditorum qualificatorum, scheda traditionis et certificato auctoritatis venditoris correspondentis comprobabunt.
