Ngwaahịa
2-Acrylamide-2-methylpropanesulfonic acid
Nkọwa dị mkpirikpi:
Aha bekee:2-Acrylamide-2-methylpropanesulfonic acid
utu Bekee: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
Usoro ihe omimi:C7H13NO4S
2-Acrylamido-2-methylpropanesulfonic acid bụ a multifunctional mmiri-soluble anionic surfactant monome.Ọ bụ kristal na-acha ọcha ntụ ntụ na-esi ísì ụtọ.0.1% mmiri mmiri ngwọta bụ hygroscopic na mmiri-soluble, na solubility nke 150 g / 100 g na mmiri na 25 ° C.Soluble na DMF, ntakịrị soluble na methanol, ethanol, insoluble na acetone, toluene na ihe mgbaze ndị ọzọ.Ọ bụ acid siri ike.PH nke ngwọta mmiri na-ejikọta na ntinye ya.Akọrọ monomer kwụsiri ike na ụlọ okpomọkụ, ma mmiri ngwọta dị nnọọ mfe polymerize, na sodium nnu aqueous ngwọta bụ dịtụ kwụsiri ike.Ngwaahịa a nwere otu vinyl polymerizable na otu hydrophilic sulfonic acid n'ime molekul, nke enwere ike ime ya na monomers mmiri soluble dị ka acrylonitrile na acrylamide, na monomers na-abụghị mmiri soluble dị ka styrene na vinyl chloride.Ntinye nke hydrophilic sulfonic acid otu n'ime polymers na-eme ka eriri, ihe nkiri, wdg hygroscopic, mmiri-permeable, na conductive.Enwere ike iji ya mee ihe na ụlọ ọrụ akwụkwọ na ọgwụgwọ mmiri mkpofu.A na-eji ya dị ka mkpuchi mkpuchi, mgbanwe eriri na polymer ọgwụ, wdg.
Ọ bụrụ na mmiri mmiri, AMPS monomer ga-eme ka ọ bụrụ polymerize n'onwe ya.Ihe ngwọta ya bụ mmiri mmiri bụ acidic, soluble na dimethylamide, soluble soluble na methanol na ethanol, na-adịghị ike soluble na acetone.chemical Njirimara
Arọ molikula:207.24700
Ọnụ ọgụgụ ziri ezi: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
Nkwụsi ike
Kwụsie ike na ụlọ okpomọkụ.Na ngwọta mmiri mmiri, ọsọ nke monomer hydrolysis na-adị ngwa ngwa, ma a ghaghị ịgbakwunye ihe mgbochi polymerization iji gbochie onwe-polymerization;ngwọta mmiri nke nnu sodium nwere nguzogide hydrolysis dị mma n'okpuru ọnọdụ pH uru karịa 9;homopolymer nwere ezigbo nguzogide hydrolysis nke nkwụsi ike nke okpomọkụ.
Polymerizability
AMPS monomer nwere ike ịbụ homopolymerized ma ọ bụ copolymerized.Nkezi okpomọkụ nke polymerization nke AMPS na mmiri bụ 22 kcal / mol.Ma mmiri na dimethylformamide nwere ike iji dị ka polymerization ọkara.
AMPS (2-acrylamide-2-methylpropanesulfonic acid) bụ etiti organic nwere nnukwu ikike maka mmepe.Ọ nwere ihe dị iche iche magburu onwe ya ma jiri ya mee ihe n'ọhịa nke textiles, mmịpụta mmanụ, ọgwụgwọ mmiri, plastik, mpempe akwụkwọ na mkpuchi.
Na-eji
Ihe dị ka 1/3 nke AMPS monomers n'ụwa ka a na-eji na ụlọ ọrụ ọgwụgwọ mmiri.A na-ejikọta AMPS na acrylonitrile, nke nwere ike imeziwanye ọrụ ịcha akwa nke acrylic na acrylic synthetic fibers.Ọ bụkwa ihe ngbanwe, nrapado na imecha na arụmọrụ dị mma na ụlọ ọrụ mkpuchi.Ndị na-akwalite arụmọrụ dị ka ndị nnọchi anya.A na-ejikarị ya eme ihe n'ubi mmanụ, textiles, papermaking, water treatment, synthetic fibers, printing and dyeing, plastics, water-absorbent coatings, biomedicine, etc.
Nkwakọ ngwaahịa ngwaahịa
1kg juru n'ọnụ na aluminom foil akpa, 50kgs kwa cardboard drum, maka nkọwa biko kwenye na ahịa.
Ọnọdụ nchekwa
2-8 Celsius, kpọrọ nkụ ma mechie ya pụọ na ìhè.
Ihe ndetu na njem na nchekwa
Maka njem na ngwugwu ice, a chọrọ ka a mechie ya ma chekwaa ya na obere okpomọkụ n'okpuru 2-6 Celsius.
