N,N-Diethylaniline /CAS: 91-66-7
kūlohelohe
ʻAʻohe kala a i ka wai melemele. ʻO ka nui pili o. 93507. Ka paila ʻana he 216. 27 ℃. Ka heheʻe ʻana he 38.8°C. Ka lapalapa ʻana he 85 ℃. ʻIneki refractive 1.5409. Hiki ke ʻā. He ʻala kūikawā. Hoʻoheheʻe iki ʻia i ka wai, hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol, ether, chloroform a me benzene. Hiki ke mahu me ka mahu.
Hiki ke hoʻohana ʻia e hoʻomākaukau i nā dyes azo, nā dyes triphenylmethane, a pēlā aku. He mea koʻikoʻi nō hoʻi ia no ka synthesis o nā lāʻau lapaʻau a me nā mea hoʻomohala kiʻiʻoniʻoni kala, a he ākea loa kāna mau noi.

Nā kikoʻī:

Kiko heheʻe: -38°C

Ka paila ʻana: 217°C (lit.)

Ka nui o ka paʻa: 0.938g/mL ma 25°C (mālamalama ʻia)

Ka nui o ka mahu: 5.2 (vsair)

Kaomi mahu: 1mmHg (49.7 °C)

ʻIke kuhikuhi refractive: n20/D1.542 (lit.)

Kikowaena uila: 208Chemicalbook°F

Nā kūlana mālama: E mālama ma lalo o +30°C.

Ka hoʻoheheʻe ʻia: wai: hiki ke hoʻoheheʻe ʻia 1 gin 70 mL i 12 ° C

Ka helu ʻakika (pKa): 6.61 (ma 22°C)

ʻAno: Wai kala: Melemele moakaka

Waiwai PH: 8 (0.1g/l, H2O, 20