iindaba

3-Cyanopyridine

I-CAS: 100-54-9

Ifomula yemolekyuli C6H4N2

Ubunzima be-molecular 104.11

Inombolo ye-EINECS 202-863-0

Iqondo lokunyibilika 48-52 °C (elikhanyayo)

Iqondo lokubila 201 °C (elikhanyayo)

Uxinano 1.159

Isalathisi sokubonisa ukukhanya 1.5242 (uqikelelo)

Incopho yokutshaza 184 °F

H1f29b69d681a49b19484f2b4bf729d602 (1)

Iimpawu zekhemikhali:

Le mveliso yikristale emhlophe, mp50~52℃, bp201℃, fp184℉(84℃), ayinyibiliki emanzini, inyibilika kwi-ethanol, ibenzene kunye nezinye izinyibilikisi zendalo.

Ukusetyenziswa:

Isetyenziswa njengezinto ezisetyenziswa ngamayeza, iidayi, izongezo zokutya, izongezo zokutya, izibulali-zinambuzane, njl.njl.

Indlela yokuvelisa:

Indlela yokulungiselela kukusebenzisa i-3-methylpyridine njengezinto eziluhlaza, ukusebenzisa inkqubo yolwelo kunye ne-ammonia kunye nomoya ukuze kufakwe i-ammonia oxidation, ubushushu bokusabela buyi-200-300℃, kwaye ukusabela kwenziwa phambi kwe-catalyst vanadium ukuze kufunyanwe imveliso egqityiweyo.

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Ixesha leposi: Meyi-30-2025