Hua
2-Acrylamide-2-methylpropanesulfonic waikawa
Whakaahuatanga Poto:
Ingoa Ingarihi:2-Acrylamide-2-methylpropanesulfonic waikawa
ingoa Ingarihi:2-Acrylamide-2-methylpropanesulfonic waikawa;
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
tātai rāpoi:C7H13NO4S
Ko te waikawa 2-Acrylamido-2-methylpropanesulfonic he monome surfactant anionic wairewa maha.He paura tioata ma he kakara kawa.Ko te wairewa wai 0.1% he hygroscopic me te wai-wairewa, me te whakarewatanga o te 150 g/100 g ki te wai i te 25°C.Wairewa i roto i te DMF, paku wairewa i roto i te methanol, waihā, insoluble i roto i te acetone, toluene me etahi atu whakarewa.He waikawa kaha.Ko te pH o te wairewa wai e pa ana ki tona kukū.Ko te monomer maroke he pumau i te pāmahana rūma, engari he tino ngawari te wairewa wai ki te polymerize, me te wairewa wai konutai tote he ahua pumau.Ko tenei hua he roopu vinyl polymerizable me te roopu waikawa sulfonic hydrophilic i roto i te ngota, ka taea te kape ki nga monomers wairewa-wai penei i te acrylonitrile me te acrylamide, me nga monomers kore-wai-wairewa penei i te styrene me te vinyl chloride.Ko te whakauru i nga roopu waikawa sulfonic hydrophilic ki roto i nga polymers ka hanga nga muka, kiriata, me etahi atu.Ka taea te whakamahi i roto i te ahumahi pepa me te maimoatanga wai para.Whakamahia hei whakakikorua whakakikorua, whakarereke muka me te polymer hauora, etc.
Mēnā mākū, ka polymerize te monomer AMPS i a ia ano.Ko tana wairewa wai he waikawa, he memeha ki te dimethylamide, he wairewa i roto i te methanol me te waiwaro, he koretake ki te acetone.āhuatanga matū
Taumaha rāpoi:207.24700
Papatipu tika:207.05700
PSA:91.85000
RangitakiP:1.42670
MDL:MCD00007522
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
Te pumau
Pumau i te pāmahana rūma.I roto i te wairewa wai, he tino puhoi te tere o te monomer hydrolysis, engari me tapiri he aukati polymerization kia kore ai e whakapouri i a ia ano;ko te wairewa wai o te tote konutai he tino pai te parenga hydrolysis i raro i te ahua o te uara pH nui ake i te 9;he pai te waiariki o te homopolymer o te waiariki.
Polymerizability
Ko te monomer AMPS ka taea te homopolymerized, te copolymerized ranei.Ko te wera toharite o te polymerization o AMPS i roto i te wai he 22 kcal/mol.Ka taea te whakamahi i te wai me te dimethylformamide hei reo polymerization.
Ko te AMPS (2-acrylamide-2-methylpropanesulfonic acid) he takawaenga waro me te kaha nui mo te whanaketanga.He momo momo tino pai, he nui te whakamahi i roto i nga mara o te kakano, te tango hinu, te maimoatanga wai, te kirihou, te hanga pepa me te paninga.
Whakamahinga
Mo te 1/3 o nga monomers AMPS i te ao e whakamahia ana i roto i te ahumahi maimoatanga wai.Ko te AMPS he copolymerized ki te acrylonitrile, ka taea te whakapai ake i te mahi tae o te kiriaku me te kiriaku.He mea whakarereke, whakapiri me te whakaoti me te mahi pai i roto i te ahumahi whakakikorua.He whakaniko i nga mahi penei i nga kaihoko.Kei te whakamahia nuitia i roto i nga mara hinu, nga kakano, te hanga pepa, te maimoatanga wai, te muka waihanga, te tuhi me te tae, nga kirihou, nga paninga wai-absorbent, biomedicine, etc.
Puka hua
1kg kikii ki roto i te putea konumohe konumohe, 50kgs mo ia pahu kaata, mo nga korero taipitopito koa me whakaae ki nga hoko.
Nga tikanga rokiroki
2-8 nga nekehanga Celsius, maroke me te hiri atu i te marama.
Nga korero mo te kawe me te rokiroki
Mo te kawe i roto i nga kete hukapapa, me hiri me te rongoa ki te waahi iti i raro i te 2-6 °C.
