4'-Ethylpropiophenone (CAS# 27465-51-6)

Gabatarwa

4-Ethylpropiophenone wani fili ne na kwayoyin halitta tare da tsarin sinadaran C11H14O. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, shiri da bayanin aminci:

Hali:

-Bayyanuwa: 4-Ethylpropiophenone ruwa ne mai launin rawaya mara launi zuwa kodadde.

- Kamshi: yana da kamshi na musamman.

-Yawan: kusan 0.961g/cm³.

-Tafasa: Kimanin 248 ° C.

-Solubility: Mai narkewa a cikin ethanol, ether da abubuwan kaushi na Ester, wanda ba a iya narkewa cikin ruwa.

Amfani:

-Amfani da masana'antu: 4-Ethylpropiophenone ana amfani dashi azaman tsaka-tsaki a cikin haɗin sinadarai a wasu filayen masana'antu.

-Haɗin sinadarai: Ana iya amfani da shi don haɗa wasu sinadarai, kamar su magunguna, magungunan kashe qwari da kayan yaji.

-Kayan shafawa da kamshi: Saboda kayan kamshi, 4-Ethylpropiophenone ana iya amfani da shi azaman sinadari a cikin kayan kwalliya da kamshi.

Hanya:

Hanyar shiri na 4-Ethylpropiophenone za a iya aiwatar da matakai masu zuwa:

1. Mix acetophenone da ethyl acetate a daidai gwargwado.

2. Ana aiwatar da ƙaddamarwa ta hanyar haɓakar acid-catalyzed a ƙarƙashin yanayin zafi da yanayin da ya dace.

3. Ta hanyar dumama da distillation, da manufa fili 4-Ethylpropiophenone aka cire daga dauki cakuda.

Da fatan za a lura cewa kuna buƙatar kula da aiki mai aminci yayin shirye-shiryen shirye-shiryen, guje wa haɗuwa da fata da shakar rashin ƙarfi, da amfani da kayan kariya masu dacewa da yanayin iska.

Bayanin Tsaro:

4-Ethylpropiophenone wani sinadari ne, yakamata a kula da lamuran aminci masu zuwa:

-A guji haduwa da fata da idanu. Saka safofin hannu masu kariya, tabarau da kayan kariya yayin aiki.

-A guji shakar mara nauyi. Yayin aiki, ya kamata a tabbatar da yanayin samun iska mai kyau.

-Ajiye a busasshiyar wuri mai iska, nesa da wuta da yawan zafin jiki.

-Lokacin da ake amfani da fili, yakamata a yi aiki da shi daidai da littafin aiki da ƙa'idodin aminci masu dacewa.