Mu ne daya daga cikin manyanBenzanilide masana'antunda masu samar da kayayyaki a china CAS93-98-1, Muna ba da sabis na musamman don duk abokan cinikinmu.
- Sunan samfur:BENZANILIDE
- CAS:93-98-1
- MF: C13H11NO
- MW: 197.23
- EINECS: 202-292-7
- Matsayin narkewa: 161-163 ° C (lit.)
- Tushen tafasa: 117 ° C10 mm Hg (lit.)
- Yawaita 1,315 g/cm3
- Indexididdigar refractive 1.6050 (ƙididdiga)
- Matsakaicin filasha: 117°C/10mm
- yanayin ajiya.Adana a ƙasa + 30 ° C.
- solubility H2O: insoluble
- pka13.52± 0.70 (An annabta)
- form Powder
- Alamar launi 42095
- launi Grayish zuwa rawaya-kore
- Rashin Solubility Ruwa
Hanyar samarwa:
Ana samun shi ta hanyar amsawar aniline tare da benzoic acid.Busashen benzoic acid da aniline da aka fitar da su an yi su a 180-190 ℃ na 2h, sannan aka ƙara yawan zafin jiki zuwa 225 ℃.A farkon, an zubar da ruwa a cikin tsarin amsawa, sa'an nan kuma an cire aniline, kuma a ƙarshe an kwashe dukkan sassan.Juzu'in ya ƙafe bayan an sanyaya 255 ℃, an ƙarfafa shi da ƙasa don samun samfurin ɗanyen launin toka mai launin shuɗi.Ana wanke danyen samfurin tare da dilute hydrochloric acid don cire ragowar aniline, a wanke da ruwa, sannan a saka shi da maganin sodium hydroxide don cire sauran benzoic acid.A ƙarshe, ana samun samfurin mai ladabi ta hanyar wankewa, tacewa, bushewa da sake sakewa tare da ethanol.
Hebei Guanlang Biotechnology Co., Ltd. mallakar Guanlang Group ne, wanda aka kafa a 2007, located in Shijiazhuang birnin, wanda shi ne babban birnin lardin Hebei da kuma cibiyar cibiyar tsakanin Beijing Tianjin da Hebei kuma yana da amfani m sufuri.Our kamfanin ne wani zamani high-tech sinadaran sha'anin tare da Research & Development, samar da sales.We da namu factory da kuma Lab, kuma bayar da musamman kira sabis ga abokan ciniki.
