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

Intangiriro

3-fenylprop-2-ynenitril ni ifumbire mvaruganda hamwe na chimique C9H7N. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:

Kamere:

1. Kugaragara: 3-fenylprop-2-ynenitrile ni ibara ritagira ibara ryijimye ryumuhondo.

2. Gushonga Ingingo: hafi -5 ° C.

3. Guteka: hafi 220 ° C.

4. Ubucucike: hafi 1.01 g / cm.

5. Gukemura: 3-fenylprop-2-ynenitrile irashonga mumashanyarazi menshi, nka ethers, alcool na ketone.

Koresha:

1. Nkurwego rwo hagati muri synthesis organique: 3-fenylprop-2-ynenitrile irashobora gukoreshwa muguhuza ibindi bintu kama kama, nkibintu bya aromatique, nitrile, nibindi.

2. Siyanse yibikoresho: Irashobora gukoreshwa muri synthesis ya polymer no guhindura imikorere kugirango ihindure imiterere ya polymers.

Uburyo:

3-fenylprop-2-ynenitril itegurwa mugukora reaction ya fenil nitro hamwe na sodium cyanide. Intambwe zihariye zirimo:

1. Ifumbire ya fenyl nitro ikorwa na sodium cyanide mubihe bya alkaline.

2. 3-fenylprop-2-ynenitril yakozwe mugihe cya reaction iboneka mugukuramo no kweza.

Amakuru yumutekano:

1.

2. Birashobora kurakaza uruhu n'amaso, kwoza rero amazi ukimara guhura.

3. Wambare ibikoresho bikwiye byo kurinda nka gogles, gants na kote ya laboratoire mugihe ukora.

4.

5. Iyo guta imyanda, amabwiriza yo kujugunya agomba gukurikizwa.