ʻO N,N-dihydroxyethyl-p-methylaniline kahi mea waena organik i hoʻohana nui ʻia no nā kala, nā lāʻau lapaʻau a me nā pesticides. ʻO ka hui ester ma ka hui amino terminal e hāʻawi i kēia ʻano kala i nā waiwai maikaʻi loa. Mai kona hoʻomākaukau ʻana, ua noho mau ia i kahi mākeke.

Hiki ke hoʻohui ʻia ʻo N,N-dihydroxyethyl-p-methylaniline ma o kēia mau ʻanuʻu: e hoʻohui i 1000g p-methylaniline a me 10g wai i loko o ka ipu hao 5L, e hoʻokiʻekiʻe i ka mahana i 60°C ~ 65°C a hoʻoulu no 30 mau minuke, a laila e hoʻohui i 100g o ka ethylene oxide, e mālama i ka mahana ma 65~70℃ no 4h. A laila e hoʻohui i 100g o ka ethylene oxide i loko o 4 mau hola, e mālama i ka mahana ma 70-75°C, e pane ma 70-80°C no 3 mau hola ma hope o ka hala ʻana, a e hoʻomaʻalili i 30°C. E hoʻohui i ka hopena hopena i ka ipu hao distillation a hōʻiliʻili i ka huahana ma 143~148°C (1.3~1.6kPa). ʻO 86% ka hua a ʻoi aku ka maʻemaʻe o ka huahana ma mua o 98%. Hiki ke hana hou ʻia ka hapa mua e hoʻonui i ka hua. He mea paʻa melemele māmā ka huahana.

nā waiwai kemika

Helu CAS 3077-12-1

ʻO ke ʻano molekole C11H17NO2

Kaumaha molekiola 195.26

EINECS Helu 221-359-1

Kikowaena heheʻe 49-53°C (lit.)

Ka paila ʻana 338-340°C (lit.)

Ka nui o ka ʻilikai 1.0654 (kuhikuhi maʻamau)

Kaomi mahu 0 Paat2Chemicalbook 5℃

ʻIndeks refractive 1.5330 (kuhikuhi)

Ka wela o ka lapalapa > 230°F

Nā kūlana mālama ʻana Inertatmosphere, Mahana o ka lumi

ʻIke Hoʻokaʻaʻike

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