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

Okwu mmalite

3-phenylprop-2-ynenitril bụ ngwakọta organic nwere usoro kemịkalụ C9H7N. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:

Ọdịdị:

1. Ọdịdị: 3-phenylprop-2-ynenitrile bụ mmiri na-acha odo odo na-enweghị agba.

2. Ebe mgbaze: ihe dịka -5°C.

3. Ebe esi mmiri: ihe dịka 220 Celsius.

4. njupụta: banyere 1.01 g / cm.

5. Solubility: 3-phenylprop-2-ynenitrile bụ soluble na ọtụtụ ihe mgbaze organic, dị ka ethers, alcohols na ketones.

Jiri:

1. dị ka onye na-ahụ maka etiti na njikọ organic: 3-phenylprop-2-ynenitrile nwere ike iji mee ka ihe ndị ọzọ na-emepụta ihe na-emepụta ihe, dị ka ogige aromatic, ogige nitrile, wdg.

2. Sayensị ihe onwunwe: Enwere ike iji ya mee ihe maka njikọ polymer na mgbanwe ọrụ iji gbanwee njirimara nke polymers.

Usoro:

A na-akwado 3-phenylprop-2-ynenitril site na imeghachi ihe mejupụtara phenyl nitro na sodium cyanide. Usoro ndị akọwapụtara gụnyere:

1. A na-emeghachi ihe mejupụtara phenyl nitro sodium cyanide n'okpuru ọnọdụ alkaline.

2. A na-enweta 3-phenylprop-2-ynenitril na-emepụta n'oge mmeghachi omume site na mmịpụta na distillation dị ọcha.

Ozi nchekwa:

1. 3-phenylprop-2-ynenitril kwesịrị ịrụ ọrụ na ebe ikuku dị mma, na-ezere inhalation nke uzuoku ma ọ bụ kọntaktị na akpụkpọ na anya.

2. O nwere ike na-akpasu iwe na akpụkpọ ahụ na anya, ya mere, jiri mmiri kpochaa ozugbo mgbe kọntaktị.

3. Yiri akụrụngwa nchebe kwesịrị ekwesị dị ka goggles, gloves na uwe lab mgbe ị na-arụ ọrụ.

4. Ekwesịrị ịchekwa 3-phenylprop-2-ynenitril n'ime akpa a na-emechi emechi, pụọ na ọkụ ọkụ na oke okpomọkụ.

5. Mgbe ị na-ekpofu ihe mkpofu, ekwesịrị ịgbaso ụkpụrụ mkpofu mpaghara.