ngā purongo

N-Ethyl-N-hydroxyethylaniline CAS 92-50-2
Ngā Āhuatanga Matū: wai kōwhai mārama i muri i te rewa
Ngā Whakamahinga I whakamahia te 2-(N-Ethylanilino) etanoru i roto i te whakarite i te matū azo N-ethyl-N-(2-hydroxylethyl)-4-(2-cyano-4-nitrophenylazo) aniline (AZ1)2.
Whakaahuatanga Whānui Ka honoa te etanoru 2-(N-Ethylanilino) ki te 2-amino-5-formylthiophene i te wā e hangaia ana ngā chromophores whatu kore-raina. Ka honoa te azo ki te 2-cyan-4-nitroaniline hei whakaputa i te azochromophore AZ1.

Ngā whakarewa me ngā takawaenga hanga rauropi: Hei rauemi mata matū nui, ka whakamahia whānuitia te diethylenetriamine i roto i te hanga o ngā momo matū rauropi, pērā i ngā kaihoroi hau, ngā tāpiringa hinu whakahinuhinu, ngā emulsifier, ngā matū whakaahua, me ētahi atu.

NGĀ WHAKAMĀRAMA

He tirohanga whānui ki ngā āhuatanga ā-tinana me ngā āhuatanga matū

Te ira rewa 36-38 °C (iritihia)
Te pūmahana koropupū 268 °C (iritihia)
kiato 1.02
te pēhanga kohu 1Pa i te 25℃
taupū whakaata 1.5605-1.5625
120°C te pāmahana
pāmahana rokiroki. Puritia ki te wāhi pōuri, āhuarangi kore mahi, pāmahana rūma
te wairewa Chloroform (Pōuri), Methanol (Pōuri)
āhua Wai
pka 14.66±0.10 (I matapaetia)
tae mārama kore tae ki te kōwhai ki te karaka, ka pōuri pea te hua i te wā e rongoa ana
Wairewatanga Wai 4.975g/L (20 ºC)
InChIKey HYVGFUIWHXLVNV-UHFFFAOYSA-N
LogP 1.88 i te 20℃
Tohutoro Pūtake Raraunga CAS 92-50-2 (Tohutoro Pūtake Raraunga CAS)
Tohutoro Matū NIST Ethanol, 2-(ethylphenylamino)-(92-50-2)
Pūnaha Rehita Matū EPA Ethanol, 2-(ethylphenylamino)- (92-50-2)

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Wā tuku: 22 o Ākuhata-2024