da
CAS NO: 495-40-9
Tsafta: ≥99%
Formula: C10H12O
Formula Wt: 148.2
Ma'ana:
1-PHENYL-1-BUTANONE;1-Butanone,1-phenyl-;1-phenyl-1-butanon;1-phenyl-butan-1-daya;1-Phenylbutan-1-daya;Butyrylbenzene;Propylphenyl ketone;N-BUTANOPHENONE
Wurin narkewa: 11-13°C
Wurin tafasa: 228-230 ° C
Wutar Wuta: 192°F
Bayyanar: Ruwa mara launi ko kodadde rawaya
Solubility: Chloroform (dan kadan), methanol (dan kadan)
Wurin ajiya: Adana a ƙasa + 30 ° C
Shiri: Ana samun shi ta hanyar amsawar butanoyl chloride da benzene.Add butanoyl chloride dropwise zuwa cakuda benzene da anhydrous aluminum trichloride a karkashin stirring, ci gaba da dauki for 3-4h sa'an nan sanyi zuwa kasa 40 ℃, bangare da dauki samfurin a cikin cakuda ruwan kankara da hydrochloric acid, kai benzene Layer da kuma wanke da ruwa, 5% sodium hydroxide bayani da ruwa jere, wanke zuwa tsaka tsaki, dawo da benzene bayan bushewa, a karshe fractionate da tattara 182.5-184.5 ℃ juzu'in zama ƙãre samfurin.
Aikace-aikace: madaidaicin haɗakar halitta.
Ana amfani dashi azaman ƙarfi.Halitta kira.Masana'antar harhada magunguna.Rini shiri.
Ma'ajiya da yanayin sufuri: an rufe da adanawa a cikin busasshiyar yanayi.
Magani da zubar da ciki: Cire tushen ƙonewa kuma sha tare da busassun matsakaici.Idan akwai aminci, toshe ruwan.
Matakan taimakon farko:
Ciwa: tuntuɓi likita ko cibiyar guba, ba da ruwa.
Idanu: Ruwa da ruwan gudu (minti 15), nemi kulawar likita.
Fatar: Cire gurɓataccen tufafi, kurkura da ruwa da sabulu.
Inhalation: matsawa zuwa iska mai kyau, hutawa, dumi;idan numfashi ya zama marar zurfi, ba da iskar oxygen kuma nemi kulawar likita.
Matakan kashe gobara:
Wuta mai kashe wuta: kumfa mai kashe wuta.
Wuta, haɗarin fashewa: Tururi/gas sun fi iska nauyi.Turi mai guba daga gobara.
Kariyar sirri: gilashin aminci.