nūhou

He pauka kristal keʻokeʻo ʻo N,N-Bis (cyanoethyl)aniline. Maʻalahi e hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik, nā waikawa dilute a me ka alkali dilute, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. Hoʻohana ʻia ma ke ʻano he dye intermediate. ʻO nā mea maka mua he acetic acid, aniline acrylonitrile.

信图片_20240530085710

nā waiwai kemika

Helu CAS 1555-66-4

ʻO ke ʻano molekole C12H13N3

Kaumaha molekole 199.25

Helu EINECS 216-306-4

Kikowaena heheʻe 81-84°C (lit.)

Ka paila ʻana 326.78°C (kuhikuhi maʻamau)

Ka nui o ka paʻa 1.0222 (rougheChemicalbookstimate)

ʻIneki refractive 1.5680 (kuhikuhi)

Ka helu ʻakika (pKa) 3.85±0.50 (Wānana ʻia)

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Ka manawa hoʻouna: Mei-31-2024