Oloa
2-Acrylamide-2-methylpropanesulfonic acid
Fa'amatalaga Puupuu:
Igoa Igilisi:2-Acrylamide-2-methylpropanesulfonic acid
igoa fa'aPeretania:2-Acrylamide-2-methylpropanesulfonic acid;
2-Acryloylamino-2-Methyl-1-Pro;
Lubrizol AMPS;
AMPS;
TBAS-Q;
2-Acrylamide-2-methy;
2-Acrylamido-2-methylpropane-1-sulfonic acid;
AMPS MONOMER;
2-Acrylamido-2-methylpropane-1-sulphonic acid;
ACRYLAMIDO BUFFER PK 1;
2-Acrylamido-2-methylpropanesulfonic Acid;
2-ACRYLAMIDO-2-METHYLPROPANESULFONIC ACID;
TBAS;
2-Acrylamido-2-methyl-1-propanesulfonic acid
CAS#:15214-89-8
fua mole:C7H13NO4S
O le 2-Acrylamido-2-methylpropanesulfonic acid o se monome surfactant anionic e mafai ona fa'aogaina i le vai-soluble.O se pauta tioata pa'epa'e ma se manogi oona.0.1% vaifofo vai e hygroscopic ma soluble vai, ma le solubility o le 150 g/100 g i le vai i le 25°C.Soluble i DMF, soluble teisi i le methanol, ethanol, le mafai ona solu i acetone, toluene ma isi solvents.Ose acid malosi.O le pH o le vaifofo vai e fesoʻotaʻi ma lona faʻatonuga.O le monomer mago e mautu i le vevela o le potu, ae o le vaifofo vai e matua faigofie ona polymerize, ma o le sodium salt aqueous solution e fai si mautu.O lenei oloa o loʻo i ai le polymerizable vinyl group ma le hydrophilic sulfonic acid group i totonu o le mole, lea e mafai ona faʻapipiʻiina i monomers vai-soluble e pei ole acrylonitrile ma acrylamide, ma monomers e le mafai ona solu vai e pei ole styrene ma vinyl chloride.O le fa'aofiina o vaega o le sulfonic acid hydrophilic i polymers e faia ai alava, ata, ma isi. hygroscopic, vai-permeable, ma conductive.E mafai ona faʻaaogaina i pisinisi pepa ma vai faʻaleagaina.Faʻaaogaina e fai ma sui faʻapipiʻi, fiber modifier ma fomaʻi polymer, ma isi.
Afai e susu, AMPS monomer o le a polymerize ia lava.O lona vaifofo vai o le acidic, soluble i le dimethylamide, soluble vaega i le methanol ma ethanol, ma e le mafai ona solu i le acetone.mea tau kemisi
mamafa mole:207.24700
Massa sa'o:207.05700
PSA:91.85000
LogP:1.42670
MDL:MFCD00007522
EINECS:239-268-0
PubChem:24857066
BRN:1946464
InChI=1/C7H13NO4S/c1-4-6(9)8-7(2,3)5-13(10,11)12/h4H,1,5H2,2-3H3,(H,8,9)(H ,10,11,12)/p-1
Maumau
Manuia i le vevela o le potu.I vaifofo vai, o le saoasaoa o le monomer hydrolysis e matua telegese, ae o se inhibitor polymerization e tatau ona faaopoopo e puipuia lona lava-polymerization;o le vaifofo vai o le masima masima e sili ona lelei le tetee atu i le hydrolysis i lalo o le tulaga o le pH tau sili atu nai lo le 9;homopolymer e lelei hydrolysis tetee o le mautu vevela.
Polymerizability
AMPS monomer e mafai ona homopolymerized poʻo copolymerized.Ole vevela ole polymerization ole AMPS ile vai ole 22 kcal/mol.O le vai ma le dimethylformamide e mafai ona faʻaaogaina e fai ma auala polymerization.
AMPS (2-acrylamide-2-methylpropanesulfonic acid) o se vailaʻau faʻale-aganuʻu ma gafatia tele mo le atinaʻe.O loʻo i ai le tele o mea sili ona lelei ma e faʻaaogaina lautele i fanua o ie, suauʻu suauʻu, vai vai, palasitika, fai pepa ma faʻapipiʻi.
Fa'aoga
E tusa ma le 1/3 o le AMPS monomers i le lalolagi o loʻo faʻaaogaina i le falemaʻi togafitiga vai.AMPS ua copolymerized i acrylonitrile, lea e mafai ona matua faaleleia le galuega vali o acrylic ma acrylic filo synthetic.O se suiga foʻi, faʻapipiʻi ma faʻamaeʻaina faʻatasi ai ma le faʻatinoina lelei i le fale faʻapipiʻi.Fa'aleleia galuega e pei o sui.E masani ona faʻaaogaina i totonu o suauʻu, ie, faipepa, togafitiga vai, filo faʻapipiʻi, lolomi ma vali, palasitika, paʻu vai-absorbent, biomedicine, ma isi.
afifiina o oloa
1kg o loʻo faʻapipiʻiina i le taga alumini pepa, 50kgs i le paʻu pepa, mo faʻamatalaga faʻamolemole faʻamaonia ma faʻatau.
Tulaga teuina
2-8 tikeri Celsius, mago ma faʻamaufaʻailoga ese mai le malamalama.
Fa'amatalaga ile felauaiga ma le teuina
Mo felauaiga i totonu o pusa aisa, e manaʻomia le faʻamaufaʻailoga ma teu i se vevela maualalo i lalo ole 2-6 °C.
