CAS No. | 5444-02-0 |
Te rāpoi ngota | C7H6N2O2 |
Te taumaha ngota | 150.13 |
EINECS | 226-639-7 |
Te rewa | 315 °C (dec.) (marama) |
Kohuatanga | 339.0±42.0 °C(Te Matapae) |
Kiato | 1.38±0.1 g/cm3(Te Matapae) |
Te whakarea kawa | (pKa)3.59±0.58(Te Matapae) |
Pyridine carbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-;konutai 6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile;2,6-Dihydroxy-4-methyl-3-pyridinecarbonitrile 99%;1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitril;2,6-DIHYDROXY-4-METHYL-3-PYRIDINECARBONITRILE;2,6-DIHYDROXY-3-CYANO-4-METHYLPYRIDINE;2,6-DIHYDROXY-4-METHYLNICOTINONITRILE;2,6-DIHYDROXY-4-METHYLPYRIDINE-3-CARBONITRILE
Nga takawaenga o nga tae me nga poaka;pūhui heterocyclic;piridines;waipiro;monomers;pūtaiao polymer;waipiro, cyanide.
Whakahaere Rawa:
Ko nga waahi rokiroki kei te pupuri i te ahua pai me te rahi e tika ana.I penapenahia nga rawa i raro i nga ahuatanga e tika ana ki te waahi ka kitea me te tapanga tika.
Te Mana Pawera Whare Putunga Matao
Ko te pāmahana i roto i te whare putunga makariri e whakahaerehia ana i roto i te T 2 ~ 8 ° C, me te tirotirohia e te Pūnaha Aroturuki Taiao (EMS) e whakamanahia ana.Mena kua pau te pāmahana, ka tukuna e te punaha he kupu whakaoho ki te kaitirotiro whare putunga.Ka tae te whakaoho, ka nekehia e te kaiwhakahaere whare putunga nga hua me nga rawa ki etahi atu whare putunga makariri hei mahi tonu.I tenei wa, ka puta te tukanga rereke mo te tirotiro me te arotake.Ka taia te ia o te pāmahana mo te whakapuranga ia marama
Mana Rawa Taumai
He tikanga tuhi e waatea ana mo te whakahaere i te whiwhinga, te tautuhi, te taratahi, te rokiroki, te whakatauira, te whakamatautau me te whakaae, te whakakore ranei i nga rawa.Ka tae mai nga taonga, ka tirohia tuatahitia e nga kaiwhakahaere whare putunga te tika me te ma o te kete, te ingoa, Rota Nama, kaiwhakarato, te nui o nga rawa ki te rarangi kaiwhakarato whai mana, te pepa tuku me te COA kaiwhakarato rite.