Singomnye wabaphambiliAbavelisi benzanilidekunye nababoneleli eChina CAS93-98-1, sinikezela ngenkonzo elungiselelwe bonke abathengi bethu.
- Igama lemveliso:BENZANILIDE
- I-CAS:93-98-1
- MF:C13H11NO
- MW:197.23
- I-EINECS: 202-292-7
- Indawo yokunyibilika:161-163 °C(lit.)
- Indawo yokubila:117 °C10 mm Hg(lit.)
- Uxinaniso 1,315 g/cm3
- isalathiso se-refractive 1.6050 (uqikelelo)
- Indawo edanyazayo:117°C/10mm
- ixesha lokugcina.Gcina ngaphantsi +30°C.
- Ukunyibilika H2O: akunyibiliki
- pka13.52±0.70(Kuxelwe kwangaphambili)
- yenza uPowder
- Isalathiso soMbala 42095
- umbala Grey ukuya kumthubi-luhlaza
- Ukunyibilika kwamanzi okunganyibilikiyo
Indlela yokuvelisa:
Ifunyenwe ngokusabela kwe-aniline nge-benzoic acid.I-asidi ye-benzoic eyomisiweyo kunye ne-aniline esandul 'ukutshatyalaliswa ngumphunga ziye zaphendulwa kwi-180-190 ℃ nge-2h, kwaye ubushushu bonyuka ukuya kwi-225 ℃.Ekuqaleni, amanzi aphuphuma kwi-reaction process, emva koko i-aniline ibe ngumphunga, kwaye ekugqibeleni onke amaqhezu ayaphuphuma.Iqhezu elenziwe langumphunga emva kwe255 ℃ lipholisiwe, laqina kwaye laphantsi ukuze kufumaneke imveliso ekrwada emfusa engwevu.Imveliso ekrwada ihlanjwe nge-dilute hydrochloric acid ukususa i-aniline eseleyo, ihlanjwe ngamanzi, ize yongezwe ngesisombululo se-sodium hydroxide ukususa i-benzoic acid eseleyo.Ekugqibeleni, imveliso esulungekisiweyo ifunyenwe ngokuhlamba, ukuhluza, ukomisa kunye nokuhlanjululwa nge-ethanol.
IHebei Guanlang Biotechnology Co., Ltd. yeyaseGuanlang Group, eyasekwa ngonyaka ka-2007, ikwidolophu yaseShijiazhuang eyinkunzi yePhondo leHebei kunye necandelo le-hub phakathi kweBeijing Tianjin kunye neHebei kwaye inenzuzo yokuhamba ngokulula.Inkampani yethu lishishini lemichiza lanamhlanje elinobuchwephesha obuphezulu kunye noPhando kunye noPhuhliso, imveliso kunye nokuthengisa. Sinefektri yethu kunye nelebhu, sikwabonelela ngenkonzo yokudibanisa eyenzelwe abathengi bethu.
