Zogulitsa
2-Acrylamide-2-methylpropanesulfonic acid
Kufotokozera Mwachidule:
Dzina lachingerezi:2-Acrylamide-2-methylpropanesulfonic acid
Dzina lachingerezi: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
Molecular formula:Chithunzi cha C7H13NO4S
2-Acrylamido-2-methylpropanesulfonic acid ndi multifunctional madzi sungunuka anionic surfactant monome.Ndi ufa wa crystalline woyera wokhala ndi fungo lowawasa.0.1% yothetsera madzi ndi hygroscopic ndi sungunuka m'madzi, ndi kusungunuka kwa 150 g/100 g m'madzi pa 25 ° C.Kusungunuka mu DMF, kusungunuka pang'ono mu methanol, ethanol, osasungunuka mu acetone, toluene ndi zosungunulira zina.Ndi asidi wamphamvu.PH ya yankho lamadzimadzi imagwirizana ndi ndende yake.The youma monoma ndi khola firiji, koma njira amadzimadzi n'zosavuta polymerize, ndi sodium mchere amadzimadzi njira ndi wokhazikika.Mankhwalawa ali ndi gulu la vinyl polymerizable ndi gulu la hydrophilic sulfonic acid mu molekyulu, yomwe imatha kuphatikizidwa ndi ma monomers osungunuka m'madzi monga acrylonitrile ndi acrylamide, ndi ma monomers osasungunuka m'madzi monga styrene ndi vinyl chloride.Kuyamba kwa magulu a hydrophilic sulfonic acid kukhala ma polima kumapanga ulusi, mafilimu, ndi zina zotero. hygroscopic, madzi permeable, ndi conductive.Itha kugwiritsidwa ntchito m'makampani opanga mapepala komanso kuyeretsa madzi oyipa.Amagwiritsidwa ntchito ngati zokutira zosintha, fiber modifier ndi polima zachipatala, ndi zina.
Ngati kunyowa, AMPS monomer imapanga polymerize yokha.Njira yake yamadzimadzi ndi acidic, yosungunuka mu dimethylamide, yosungunuka pang'ono mu methanol ndi ethanol, komanso yosasungunuka mu acetone.mankhwala katundu
Kulemera kwa mamolekyu:207.24700
Misa yolondola:207.05700
PSA:91.85000
LogP:1.42670
MDL:Mtengo wa 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
Kukhazikika
Khola kutentha.Mu amadzimadzi njira, liwiro la monoma hydrolysis ndi wodekha, koma choletsa polymerization ayenera kuonjezedwa kupewa kudziletsa polima;njira yamadzimadzi ya mchere wa sodium imakhala yabwino kwambiri kukana kwa hydrolysis pansi pa pH yamtengo wapatali kuposa 9;homopolymer ali wabwino hydrolysis kukana bata matenthedwe.
Polymerzability
AMPS monomer imatha kukhala homopolymerized kapena copolymerized.Kutentha kwapakati kwa polymerization ya AMPS m'madzi ndi 22 kcal / mol.Onse madzi ndi dimethylformamide angagwiritsidwe ntchito ngati polymerization sing'anga.
AMPS (2-acrylamide-2-methylpropanesulfonic acid) ndi organic wapakatikati ndi kuthekera kwakukulu kwachitukuko.Ili ndi zinthu zambiri zabwino kwambiri ndipo imagwiritsidwa ntchito kwambiri m'minda ya nsalu, kuchotsa mafuta, kuthira madzi, mapulasitiki, kupanga mapepala ndi zokutira.
Ntchito
Pafupifupi 1/3 ya ma monomers a AMPS padziko lonse lapansi amagwiritsidwa ntchito popanga madzi.AMPS imapangidwa ndi copolymerized ndi acrylonitrile, yomwe imatha kusintha kwambiri ntchito ya utoto wa acrylic ndi acrylic synthetic fibers.Ndiwosintha, zomatira komanso zomaliza ndikuchita bwino kwambiri pamakampani opanga zokutira.Zowonjezera magwiridwe antchito monga othandizira.Amagwiritsidwa ntchito kwambiri m'minda yamafuta, nsalu, kupanga mapepala, kuchiritsa madzi, ulusi wopangira, kusindikiza ndi utoto, mapulasitiki, zokutira zotulutsa madzi, biomedicine, ndi zina zambiri.
Kupaka katundu
1kg odzaza thumba zotayidwa zojambulazo, 50kgs pa katoni ng'oma, mwatsatanetsatane chonde confirend ndi malonda.
Zosungirako
2-8 digiri Celsius, zouma ndi zosindikizidwa kutali ndi kuwala.
Zolemba pamayendedwe ndi kasungidwe
Kuti ayende mu mapaketi a ayezi, amayenera kusindikizidwa ndikusungidwa pa kutentha kochepera 2-6 ° C.
