iroyin

N-isopropylhydroxylamine jẹ ẹya Organic yellow. O jẹ omi ti ko ni awọ pẹlu õrùn amonia ti o lagbara. O ti wa ni tiotuka ninu omi ati julọ Organic olomi, sugbon insoluble ni ti kii-pola epo. O tun jẹ nucleophile ati pe o ni awọn ohun-ini afikun si esters, aldehydes, ketones ati awọn agbo ogun miiran. lenu.

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lo:
N-Isopropylhydroxylamine jẹ lilo akọkọ ni awọn aati iṣelọpọ Organic, ni pataki bi reagent amination.
O le ṣee lo lati ṣajọpọ awọn ọja amination ti aldehydes, ketones, ati esters, ati kopa ninu diẹ ninu awọn aati gigun kẹkẹ.
- O tun le ṣee lo bi reagent idinku lati ṣe awọn aati idinku ninu iṣelọpọ Organic

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Ọna igbaradi:
- Ọna igbaradi ti o wọpọ ti N-isopropylhydroxylamine ni lati ṣe ifaseyin amidation lori ọti isopropyl lati gba N-isopropylisopropylamide, ati lẹhinna lo gaasi amonia lati ṣiṣẹ lori rẹ lati ṣe ina N-isopropylhydroxylamine.

kemikali-ini

N-Isopropylhydroxylamine (IPHA)
CAS nọmba 5080-22-8
Ilana molikula C3H9NO
Iwọn molikula 75.11
EINECS nọmba 225-791-1
Ojuami yo 159-160°C (oṣu kejila)
Oju omi farabale 104.9± 23.0 °C (Asọtẹlẹ)
Ìwúwo 0.886± 0.06 g/cm3 (Àsọtẹ́lẹ̀)
Oru titẹ 68Pa ni 25 ℃

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Akoko ifiweranṣẹ: Jun-26-2024