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2,6-Dihydroxy-3-cyano-4-methyl Pyridine

Whakaahuatanga Poto:

Nama CAS: 5444-02-0

Ngota: C7H6N2O2

Te taumaha ngota: 150.13

EINECS: 226-639-7

Ira whakarewa: 315 °C (dec.) (marama)

Ira koropuke: 339.0±42.0 °C(I Matapaetia)

Kiato: 1.38±0.1 g/cm3(Whakaahua)

Te whakarea kawa: (pKa)3.59±0.58(Whakaahua)


Taipitopito Hua

Tohu Hua

Taipitopito Hua

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)

Nga kupu taurite

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

Ngā āhuatanga

Nga takawaenga o nga tae me nga poaka;pūhui heterocyclic;piridines;waipiro;monomers;pūtaiao polymer;waipiro, cyanide.

FAQ

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.


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