1-Phenyl-3-chloro-1-propyn (CAS# 3355-31-5)

Gabatarwa

1-phenyl-3-chloroo-1-propyn wani fili ne na kwayoyin halitta tare da dabarar sinadarai C9H5Cl, wanda ke cikin ajin halogenated alkynes.

Hali:

1-phenyl-3-chroo-1-propyn ruwa ne mara launi zuwa ɗan rawaya mai ƙamshi mai ƙamshi. Ba shi da narkewa a cikin ruwa a cikin zafin jiki, amma mai narkewa a cikin kaushi na halitta kamar ethanol da ether. Yana da wurin narkewa na -12 ° C da wurin tafasa na 222-223 ° C.

Amfani:

1-phenyl-3-chloroo-1-propyn ana yawan amfani dashi a cikin halayen halayen halitta. Ana iya amfani da shi a cikin shirye-shiryen nau'o'in kwayoyin halitta daban-daban, irin su kafur mai, fungicides da magungunan magunguna. Hakanan za'a iya amfani dashi azaman mai kara kuzari da reagent a dakunan gwaje-gwajen sinadarai.

Hanya:

1-Phenyl-3-chloro-1-propyn za a iya samu ta hanyar amsa phenylacetylene tare da hydrogen chloride. Ana iya aiwatar da yanayin halayen a ƙarƙashin haske, yawanci ta yin amfani da mai kara kuzari kamar ferric chloride da makamantansu.

Bayanin Tsaro:

1-phenyl-3-chroo-1-propyn wani abu ne mai ban haushi wanda zai iya haifar da kumburi da haushi akan hulɗa da fata da idanu. Ya kamata a sanya kayan kariya da suka dace kamar safar hannu da tabarau yayin aiki. Bugu da kari, da high volatility, ya kamata kauce wa inhalation na ta tururi. A cikin amfani da tsarin ajiya ya kamata a kula da matakan kariya na wuta da fashewa.