SHANDISA
N,N-dihydroxyethyl-p-methylaniline imhando yemishonga inoshandiswa zvakanyanya mukugadzira madhayi, mishonga nemishonga yezvipembenene. Boka re ester riri muboka re amino rinopa rudzi urwu rwedhayi hunhu hwakanaka kwazvo. Kubva pakugadzirwa kwaro, ragara riri mumusika wakati. Parizvino, kudiwa kwemuno kwakakura, uye kuchine mukana wemusika kunze kwenyika. Kudzidza nezvekugadzirwa kwayo netekinoroji kune kukosha kukuru kwehupfumi uye kushanda.

Nzira yekugadzira
N,N-dihydroxyethyl-p-methylaniline inogona kugadzirwa nematanho anotevera: wedzera 1000g p-methylaniline nemvura 10g mukettle ine pressure ye5L, wedzera tembiricha yeChemicalbook kusvika 60℃~65℃, kurunga kwemaminitsi makumi matatu, wobva wawedzera ethylene oxide. Wedzera 100g yealkane wobva wachengeta tembiricha iri pa65-70°C kwemaawa mana. Wobva wawedzera 100g ye ethylene oxide mukati memaawa mana, chengeta tembiricha iri pa70-75°C, gadzirisa pa70-80°C kwemaawa matatu mushure mekupfuura, wotonhodza kusvika 30°C. Wedzera reaction solution mukettle ine distillation wounganidza chigadzirwa pa143~148°C (1.3~1.6kPa). Goho iri 86% uye kuchena kwechigadzirwa kwakakura kupfuura 98%. Chikamu chepamberi chinogona kudzokororwa kuti goho riwedzere. Chigadzirwa chacho chine ruvara rweyero rwakajeka.

2,2′-(P-TOLYLIMINO)DIETHANOL Makemikoro
Pokunyunguduka 49-53 °C (lit.)
Pokufashaira 338-340 °C (yakapfava)
kuwanda kwevanhu 1.0654 (fungidziro yakakomba)
kumanikidzwa kwemhepo 0Pa pa25℃
chiratidzo che "refractive index" 1.5330 (fungidziro)
Fp >230 °F
Tembiricha yekuchengetera. Mhepo isina kuchena, Tembiricha yemukamuri
kunyungudika kunonyungudika muMethanol
kugadzira upfu kuti hubude kusvika pakachena
pka 14.33±0.10(Yakafanotaurwa)
ruvara Chena kana Ruvara kubva kuYero kusvika kuOrenji
Kunyungudika kwemvura 19.8g/L pa20℃
BRN 2099156
InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
LogP 2 pa35℃
CAS DataBase Reference 3077-12-1 (CAS DataBase Reference)
Sisitimu yeEPA Substance Registry Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)

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