CAS No. 7637-7-2 Bixiyaha Fluoride Boron. Astaamaha Boron Fluoride
Boron trifluoride (BF₃) waa iskudhis kiimiko ah oo si weyn loogu isticmaalo warshadaha kiimikada, gaar ahaan sida kicinta isku-dhafka organic iyo sida reagent ee falcelinta kiimikaad ee kala duwan. Waxay leedahay lambarka CAS 7637-7-2. Waa kuwan qaar ka mid ah sifooyinka muhiimka ah ee boron trifluoride:
Qalabka Jirka:
Muuqaalka: Gaas aan midab lahayn marka la eego shuruudaha caadiga ah.
Meesha karkaraya: -100.3°C (-148.5°F).
Meesha dhalaalaysa: -127.2°C (-196.9°F).
Cufnaanta: 2.88 g/L at 20°C.
Solubility in Water: Solubility, laakiin waxa ay la falgala biyaha si ay u sameeyaan boric acid iyo hydrofluoric acid.
Guryaha Kiimikada:
Falcelinta: Aad u firfircoon, gaar ahaan biyaha, alkolada, iyo nucleophiles kale.
Ayshito: BF₃ waxay u shaqeysaa sidii aashitada Lewis sababtoo ah atomka boron-ka-yar ee elektarooniga ah.
Suntu: Waxay noqon kartaa waxyeello haddii la nuugo, la liqo, ama ay taabato maqaarka ama indhaha. Waa daxal waxayna sababi kartaa gubasho daran.
Adeegsada:
Catalysis: Caadi ahaan loo isticmaalo kicin ahaan falcelinta Friedel-Crafts iyo falcelisyada kale ee abuuritaanka organic.
Wakiilka Etching: Waxaa loo isticmaalaa wax soo saarka semiconductor si loo xoqo silikoon dioxide.
Dareen-celinta Fluorination: Waxaa loo isticmaalaa diyaarinta isku-dhisyada fluorinated.
Chemistry Analytical: Waxaa loo isticmaalaa chromatography gaaska sidii reagement soo saarista amines.
Markaad la tacaalayso boron trifluoride, tillaabooyin badbaado oo ku habboon waa in la qaadaa sababtoo ah sunta iyo falcelinta. Tan waxaa ka mid ah isticmaalka qalabka ilaalinta shakhsi ahaaneed sida galoofyada, muraayadaha indhaha, iyo gaashaanka wejiga, ka shaqaynta meel hawo fiican leh ama daboolka qiiqa, iyo raacitaanka dhammaan xeerarka badbaadada ee khuseeya.