I-2′-Hydroxyacetophenone (CAS# 118-93-4)
I-2′-Hydroxyacetophenone yi-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:
Umgangatho:
- Inkangeleko: 2′-Hydroxyacetophenone is a white crystalline solid.
Sebenzisa:
- Inokusetyenziswa kwakhona ekulungiseleleni i-hydroquinones kunye ne-optical brighteners.
Indlela:
- I-2′-Hydroxyacetophenone ngokuqhelekileyo ilungiswe yi-condensation reaction ye-benzoacetic acid kunye ne-iodoalkane.
- Ezinye iindlela zokudibanisa ziquka i-oxidation ekhethiweyo kunye ne-hydroxylation ye-acetophenone, kunye ne-acetophenone efakwe endaweni, inokulungiswa nge-esterification yeephenols ezihambelanayo kunye ne-acetic acids.
Ulwazi ngoKhuseleko:
- I-2′-Hydroxyacetophenone yikhemikhali kwaye kufuneka iphathwe kwaye igcinwe ngokufanelekileyo ukuphepha ukudibanisa nolusu kunye namehlo.
- Izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu zelebhu, iiglasi, kunye needyasi zaselebhu kufuneka zinxitywe xa zisetyenziswa.
- Xa ugcina, kufuneka ugcinwe kwisikhongozeli esingangeni moya, kude nomlilo kunye nee-oxidants.
- Ngexesha lenkqubo yonyango, kufuneka kuthathelwe ingqalelo ukukhusela ukuveliswa kothuli kunye nomphunga kunye nokuqinisekisa indawo yokusebenza enomoya.
