Nā Waiwai Kemika

Wai ʻaila kala ʻole me kahi ʻala pyridine ʻoluʻolu ʻole. Hoʻoheheʻe ʻia i ka acetone a me ka ether. Hiki ke hui pū ʻia me ka wai a me ka ethanol

Hoʻohana:

Hoʻohana ʻia ma ke ʻano he mea maka no ka synthesizing lāʻau lapaʻau, nā dyes, a me nā resins, a hiki ke hoʻohana ʻia e hoʻomākaukau i nā synergists fertilizer, herbicides, repellents holoholona, ​​​​​​mea hoʻolalelale rubber, dye intermediates, etc.

ʻAno hana:

ʻO ke ʻano hoʻomākaukau, ʻo ia ka hoʻohana ʻana i ka acetaldehyde ma ke ʻano he mea maka, e hana me ka ammonia i loko o ke kinoea i ke alo o kahi mea hoʻoulu, a ʻo ka mahana o ka hopena he 350 a 500 ° C e loaʻa ai ka huahana, a i ka manawa like aia he 4-methylpyridine ma ke ʻano he huahana.

CAS Helu 109-06-8

ʻO ke ʻano molekole C6H7N

Kaumaha molekiola 93.13

EINECS Helu 203-643-7

Kikowaena hoʻoheheʻe -70°C (lit.)

Ka paila ʻana 128-129°C (lit.)

Ka nui o ka ʻike 0.942-0.946 ma 20°C 0.943g/mLat 25°C (lit.)

Kaomi mahu 10mmHg (24.4° C)

ʻIneki refractive n20/D1.500 (lit.)

Wahi uila 79°

ʻIke Hoʻokaʻaʻike

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