• upoko_banener_01

2,6-dihydroxy-3-cyano-4-cyyl pyridine

Whakaahuatanga poto:

Cas kore.: 5444-02-0

Momokura: C7H6N2O2

Taumaha Momotu: 150.13

Einecs: 226-639-7

Rewa te tohu: 315 ° C (Tihema.) (Lit.)

Tekau Poipo: 339.0 ± 42.0 ° C (tohua)

DENSITY: 1.38 ± 0.1 G / CM3 (tohu)

Te ngoikore o te kawatanga: (PK) 3.59 ± 0.58 (tohua)


Nga kiko o te hua

Tags hua

Nga kiko o te hua

Cas Nama 5444-02-0
Ngota tao C7h6n2o2
Taumaha Momo 150.13
Einecs 226-639-7
Hanumi wāhi 315 ° C (Tihema.) (Lit.)
Kohua 339.0 ± 42.0 ° C (tohua)
Tōnu 1.38 ± 0.1 g / cm3 (tohu)
Te nuinga o te waikawa (PKA) 3.59 ± 0.58 (tohu)

Hangai

Carridine Carbonitrile, 1,2-dihydro-6-Hydroxy-4-atrell-2-oxo-; Ko te konutai 6-Hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; 2,6-dihydroxy-4-methyl-3-pyridinecarnitrile 99%; 1,2-dihydro-6-hydroxy-4-tethyl-2-oxo-3-pyridinecarnitritrit; 2,6-dihydroxy-4-methyl-3-pyririnecarnile; 2,6-dihydroxy-3-cyano-4-methylpyridine; 2,6-dihydroxy-4-methylnictironitini; 2,6-dihydroxy-4-methylpyridine-3-carbonitrile

Ngakau

Tuhinga o mua. pūhui heterocycic; pyridines; Te waipiro; Monomers; pūtaiao polymer; waipiro, cyanide.

FQ

Whakahaere Mahinga:

Ko nga whakaurunga rokiroki ka tiakina i roto i te ahua pai me te rahi e tika ana. I rongoa te rauemi i raro i nga ahuatanga e tika ana i te waahi e tika ana me te tapanga tika.

Te whakahaere pāmahana makariri

Ko te pāmahana i roto i te whare makariri e whakahaerehia ana i roto i te T 2 ~ 8 ° C, me te aroturukihia e te punaha aroturuki taiao (EMS) e whakamanahia ana. Mena kua puta te pāmahana i te rohe, ka tukuna e te punaha te tuhinga whakaoho ki te kaiwhakahaere o te whare whare. Ka tae mai te whakaoho, ka nekehia e te kaiwhakarato toa nga hua me nga taonga ki etahi atu whare makariri hei mahi wawe. I taua wa, ka puta te huringa whakataunga mo te tirotiro me te aro mātai. Ko te ahua o te pāmahana e taia ana mo te taatai ​​marama

Te whakahaere rauemi taumai

Kua tuhia nga korero mo te whakahaere i te whiwhinga, te tautuhi, te rokiroki, te rokiroki, te whakamatautau me te whakamana ranei i nga taonga. Ka tae mai te rauemi, ko nga kaiwhakarato whare te tirotiro tuatahi me te ma o te kete, ko Rota Nama, kaiwhakarato, te nui o nga taonga ki te raarangi kaiwhakarato whai mana, pepa pepa me te pepa tuku.


  • O mua:
  • Tō muri mai:

  • Tuhia to panui i konei ka tukuna mai ki a maatau