Methacrylamide
meatotino fa'akemikolo
Fua fa'atatau vaila'au: C4H7NO Mamafa molekiula: 85.1 CAS:79-39-0 EINECS:201-202-3 Tulaga e liusuavai ai: 108 ℃ Tulaga e pupuna ai: 215 ℃
Fa'atomuaga ma foliga o oloa
O le Methacrylamide o se vailaʻau faʻaola e iai le fua faʻatatau molecular C4H7NO. E taʻua foʻi o le 2-methylacrylamide (2-methyl-propenamide), 2-methyl-2-propenamide (2-propenAMID), α-propenamide (α-methylpropenamide), Alpha-methyl acrylic amide). I le vevela o le potu, o le methylacrylamide o se tioata paʻepaʻe, o oloa tau alamanuia e samasama teisi. Faigofie ona faʻavaivaia i le vai, faʻavaivaia i le ava malosi, methylene chloride, faʻavaivaia teisi i le ether, chloroform, e le faʻavaivaia i le petroleum ether, carbon tetrachloride. I le vevela maualuga, e mafai e le methylacrylamide ona polymerize ma faʻasaʻoloto le tele o le vevela, lea e faigofie ona mafua ai le malepe ma le pa o le vaʻa. I le tulaga o le afi tatala, o le methylacrylamide i le vevela maualuga e mu, e pala le mu, e faʻasaʻoloto ai le carbon monoxide oona, carbon dioxide, nitrogen oxide ma isi kasa nitrogen oxide. O lenei oloa o se vailaʻau oona. E mafai ona faʻaita ai mata, paʻu ma le mucous membrane. E tatau ona faʻamaufaʻailogaina ma teu ese mai le malamalama. O le Methylacrylamide o se vaeluaga i le gaosiga o le methyl methacrylate.
fa'aaogā
E fa'aaogaina tele i le sauniaina o le methyl methacrylate, organic synthesis, polymer synthesis ma isi vaega. E le gata i lea, methylacrylamide po'o le silika degumming, valiina a'o le'i fa'asa'oina le mamafa.
afifi ma felauaiga
B. E mafai ona fa'aaogaina lenei oloa, 25KG, ATO.
C. Teu i totonu o se nofoaga malūlū, mago ma ea lelei. E tatau ona tapuni lelei pusa pe a uma ona fa'aoga a'o le'i fa'aaogaina.
D. E tatau ona fa'amaufa'ailoga lelei lenei oloa i le taimi o felauaiga e puipuia ai le susu, alkali malolosi ma 'aisa, timu ma isi mea leaga mai le fefiloi.
