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

Gabatarwa

3-phenylprop-2-ynenitril wani fili ne na kwayoyin halitta tare da dabarar sinadarai C9H7N. Mai zuwa shine bayanin yanayinsa, amfaninsa, shirye-shiryensa da bayanan aminci:

Hali:

1. Bayyanar: 3-phenylprop-2-ynenitrile mara launi zuwa ruwan rawaya mai haske.

2. Matsayin narkewa: kusan -5°C.

3. Wurin tafasa: kimanin 220 ° C.

4. yawa: kusan 1.01 g/cm.

5. Solubility: 3-phenylprop-2-ynenitrile yana narkewa a cikin mafi yawan kaushi na kwayoyin halitta, irin su ethers, alcohols da ketones.

Amfani:

1. a matsayin tsaka-tsaki a cikin kwayoyin halitta: 3-phenylprop-2-ynenitrile za a iya amfani dashi don haɗawa da sauran kwayoyin halitta, irin su mahadi na aromatic, mahadi na nitrile, da dai sauransu.

2. Kimiyyar kayan aiki: Ana iya amfani da shi don haɗin polymer da gyare-gyaren aiki don canza kaddarorin polymers.

Hanya:

3-phenylprop-2-ynenitril an shirya shi ta hanyar amsa wani fili na phenyl nitro tare da sodium cyanide. Takamaiman matakai sun haɗa da:

1. An yi amfani da fili na phenyl nitro tare da sodium cyanide a ƙarƙashin yanayin alkaline.

2. 3-phenylprop-2-ynenitril da aka samar a lokacin daukar ciki yana samuwa ta hanyar cirewa da tsaftacewa.

Bayanin Tsaro:

1. 3-phenylprop-2-ynenitril ya kamata a yi amfani da shi a wuri mai kyau, guje wa shakar tururi ko haɗuwa da fata da idanu.

2. Yana iya zama mai haushi ga fata da idanu, don haka kurkura da ruwa nan da nan bayan haɗuwa.

3. Sanya kayan kariya masu dacewa kamar tabarau, safar hannu da riguna na lab yayin aiki.

4. Ya kamata a adana 3-phenylprop-2-ynenitril a cikin akwati da aka rufe, nesa da bude wuta da yanayin zafi.

5. Lokacin zubar da sharar gida, yakamata a bi ka'idodin zubar da gida.