3-phenylprop-2-ynenitrile (CAS # 935-02-4)

Ọrọ Iṣaaju

3-phenylprop-2-ynenitril jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C9H7N. Atẹle ni apejuwe ti iseda rẹ, lilo, igbaradi ati alaye ailewu:

Iseda:

1. Irisi: 3-phenylprop-2-ynenitrile jẹ awọ ti ko ni awọ si ina omi ofeefee.

2. Yiyọ ojuami: nipa -5 ° C.

3. Oju omi farabale: nipa 220 ° C.

4. iwuwo: nipa 1,01 g / cm.

5. Solubility: 3-phenylprop-2-ynenitrile jẹ tiotuka ni ọpọlọpọ awọn ohun elo ti o ni imọran, gẹgẹbi awọn ethers, alcohols ati ketones.

Lo:

1. gẹgẹbi agbedemeji ni iṣelọpọ Organic: 3-phenylprop-2-ynenitrile le ṣee lo lati ṣajọpọ awọn agbo ogun Organic miiran, gẹgẹbi awọn agbo ogun aromatic, awọn agbo ogun nitrile, ati bẹbẹ lọ.

2. Imọ ohun elo: O le ṣee lo fun iṣelọpọ polymer ati iyipada iṣẹ-ṣiṣe lati yi awọn ohun-ini ti awọn polima pada.

Ọna:

3-phenylprop-2-ynenitril ti pese sile nipa didaṣe idapọ phenyl nitro pẹlu iṣuu soda cyanide. Awọn igbesẹ kan pato pẹlu:

1. Apapọ nitro phenyl ni a ṣe pẹlu iṣuu soda cyanide labẹ awọn ipo ipilẹ.

2. Awọn 3-phenylprop-2-ynenitril ti a ṣe lakoko iṣesi ni a gba nipasẹ isediwon ati isọdi distillation.

Alaye Abo:

1. 3-phenylprop-2-ynenitril yẹ ki o ṣiṣẹ ni aaye ti o dara, yago fun ifasimu ti nya si tabi olubasọrọ pẹlu awọ ara ati oju.

2. O le jẹ irritating si awọ ara ati oju, nitorina fi omi ṣan pẹlu omi lẹsẹkẹsẹ lẹhin olubasọrọ.

3. Wọ awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn goggles, awọn ibọwọ ati awọn aṣọ laabu nigbati o nṣiṣẹ.

4. 3-phenylprop-2-ynenitril yẹ ki o wa ni ipamọ ninu apo ti a fi pa, kuro lati awọn ina ti o ṣii ati awọn iwọn otutu giga.

5. Nigbati o ba n sọ egbin nu, awọn ilana isọnu agbegbe yẹ ki o tẹle.