5-CHLORO-2-PICOLINE（CAS# 72093-07-3)

Hoʻolauna

ʻO ka 5-chloro-2-methyl pyridine he mea hoʻohui kino me ke ʻano kemika C6H6ClN. ʻO kēia ka wehewehe ʻana o kona ʻano, hoʻohana, hana a me ka ʻike palekana:

ʻAno:

-Nani: 5-Chloro-2-methyl pyridine he wai kala ʻole a ʻeleʻele melemele.

-Solubility: Hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik, e like me ka ethanol a me ka dimethylformamide.

-Ka helu heheʻe: ma kahi o -47 ℃.

-Pila paila: ma kahi o 188-191 ℃.

-Density: ma kahi o 1.13g/cm³.

E hoʻohana:

-5-Chloro-2-methyl pyridine i hoʻohana nui ʻia i nā pesticides, pharmaceuticals, dyes and material science.

-Hiki ke hoʻohana ʻia ma ke ʻano he lāʻau synthetic intermediate no ka synthesis o nā pūhui ʻē aʻe.

-Ma ka ʻoihana dye, hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā dye organik.

-Ma keʻano he hui hoʻohui, hiki iā ia ke hana i nā paʻakikī me nā ion metala no ka hoʻomākaukau ʻana i nā catalysts a me nā mea.

Kaʻina hoʻomākaukau:

- Hiki ke hoʻomākaukau ʻia ka 5-chloro-2-methyl pyridine e ka chlorination o ka picoline.

ʻO ke ʻano hoʻomākaukau maʻamau ʻo ka hoʻopili ʻana i ka picoline me ke kinoea chlorine, a hana i ka 5-chloro-2-methyl pyridine ma lalo o ka catalysis o kahi mea chlorinating.

ʻIke palekana:

ʻO -5-Chloro-2-methyl pyridine he mea hoʻohuihui mea hoʻonāukiuki a hiki ke puhi.

-I ka hoʻohana ʻana, e ʻoluʻolu e hahai i nā kaʻina hana hoʻokolohua kūpono a hoʻokomo i nā mea pale kūpono, e like me nā mīkina lima lima a me nā maka.

-E hōʻalo i ka pili ʻana me ka ʻili a me nā maka, e like me ka hoʻopili ʻana, e ʻoluʻolu e holoi koke me ka wai nui.

-E hoʻolei ʻia ka ʻōpala e like me nā lula pili a pale ʻia a hiki i ka hiki.

E ʻoluʻolu e hoʻomaopopo he hiʻohiʻona wale kēia o ka 5-chroo-2-methyl pyridine, a ʻo ke ʻano kikoʻī, ka hoʻohana ʻana, ka hoʻokumu ʻana a me ka ʻike palekana e pono ai ka ʻike kikoʻī a me ka noiʻi.