Sodium p-styrenesulfonate; CAS No.: 2695-37-6

Cov lus piav qhia luv luv:

Tshuaj Npe:Sodium 4-styrenesulfonate
CAS TSIS MUAJ. ::269-37-6
Qhov tsis muaj tseeb:143201-1,79394-65-3,1394847-92-7,162331-29-6,79394-65-3
Molecular Chiv:C8H7NNO3s
Molecular hnyav:206.198
HS code.:29049090
Tebchaws European (EC) Tus Xov Tooj:220-266-3,682-905-6
Unii:0kp0v3og5g
DSTOX Daim Qauv ID:DTXSID70404635
Nikkaji tus lej:J62.916B
Wikidata:Q27236913
CabBar ID:ChebBL3186402
Mol Cov Ntaub Ntawv:2695-37-6.Mol

Khoom Qhia Qhia

Khoom Ntawv

Txhais lus hais tias: Sodium 4-vinylbenesulfonate; 2695-37-6; sodium p-styraconate; solium 4-styenesulfonic acid, 4-ethyyl- sev- sev; sodium 4-vinylbenesulphonate; sodium; STyrene-4-sulfonate; Styrene-4-Sulfonic Acid Sullium Acid Serium ntsev; acid, 4-etch-, sopium ntsev (1: 1); ncgcid502465; sodium ntsev; p-styrene-sulfonate;styrenesulfonic acid sodium;Sodium 4-styrene sulfonate;Sodium styrene p-sulphonate;SCHEMBL94887;sodium p-vinylbenzenesulfonate;p-styrenesulfonate sodium salt;Styrenesulfonic acid,sodium ntsev; plev3186402; (C8-o3-Ns3-na) X-; Uhffflaoyscgsk-m; 4-styrenesulfonic acid sidium ntsev; amy22516; sodium 4-Ethenyllenzene-1-sulfonate; tox21_112278; akos066; cos0182; ncos02081-01-01; as-15557; Sy015111; CS-0132093; st-063448; sodiumsulfonicacid, sodiumsulfardfonicacid, sodiumsulrate; EN300-33594; Tshooj 016631; Q27236913

Cov Khoom Muaj Tshuaj Ntawm Sodium P-Styrenesulfonate

Winds Ntag / Xim: Dawb rau lub teeb beige hmoov
Vapor siab: 0pa ntawm 25 ℃
● Melting point: 151-154 ° C
● Cov ntsiab lus tsis zoo: N20 / D 1.387
● Boaring Point: 151-154 ° C
Flash taw tes: 78 ° F
● Psa:65.58000
Nce ntom ntom: 1.043g / mlat 25 ° C
● Cov ntawv tshaj tawm: 2.31450

● Cia Semp.heep hauv qhov chaw tsaus, kaw rau hauv qhuav, chav sov
● Dej solubility.: ansoluble hauv dej.
It Hydrogen BRonor pub nyiaj: 0
Hydrogen BRRongle Txais Txais Suav: 3
Resot Rotatable Bond COUNTER: 2
● PEEB MEEM KAWG: 206.0013954
● Hnov Cov Atom Nruab Nrab hnyav: 13
● Nyuaj: 247

Cov Ntaub Ntawv Safty

● POTOSSGRAM (S):Xi,Xn
● Cov cai phom sij: xn, xi
● Cov nqe lus: 22-36 / 37 / 38-41-37 / 38-37-20/3-10
● Cov nqe lus muaj kev nyab xeeb: 26-36 / 37-36-36 / 37 / 39-39

Zoo siv

Canonical luag nyav:C = cc1 = cc = c (c = c1) s (= o) (= o) [o -]. [Na +]
Siv:Styrene-4-Sulfonic Acid Sev Socium Ntsev Ntsev Ntsev Ntsev Nws yog siv los ua cov sodium raws ion txauv cov membranes rau membrarane kev deadicitive deionization (MCDI) rau synthesis. Nws yog siv nyob rau hauv kev kawm ntawm Copolymerization Cov yam ntxwv ntawm Sodium STyrenesulfonate.

Cov lus qhia ntxaws ntxaws

Sodium p-styrenesulfonate, tseem hu ua pssna, yog sodium ntsev tau los ntawm p-styrenesulfonic acid. Nws yog hmoov, khoom sib txuas uas yog soluble hauv dej.
Sodium p-styracenesulfonate feem ntau siv los ua monomer lossis polymerization pab nyob rau hauv kev sib txawv ntawm cov polymers. Thaum ntxiv rau cov tshuaj tiv thaiv polymerization, nws txhim kho cov solubility thiab electrochemical cov khoom ntawm cov txiaj ntsig, ua rau lawv muaj kev coj ua ntau dua. Qhov zoo no yog tau txais txiaj ntsig tshwj xeeb hauv kev tsim cov kev ua cov polymers thiab lawv daim ntawv thov hauv ntau yam kev lag luam.
Ib qho ntawm cov ntawv thov tshwj xeeb ntawm sodium p-styrenesulfonate yog nyob rau hauv cov cell hlwb (DSSCS). Nws yog siv los ua cov rhiab, pab nyob rau hauv kev nqus ntawm lub teeb thiab kev pab txhawb nqa hluav taws xob hauv nruab hnub ci. Ib qho ntxiv, nws txhawb kev ruaj khov ntawm lub teeb-nqus zas molecules ntawm cov chaw hluav taws xob, txhim kho qhov kev ua tau zoo ntawm cov yeeb yaj kiab.
Tsis tas li ntawd, sodium p-styrenesulfonate tau ua haujlwm ua emulsifier lossis stabilizer nyob rau hauv cov txheej txheem emulsion polymerization. Nws lub xub ntiag pab nyob rau hauv kev tsim thiab kev ruaj khov ntawm polymer hais thaum lub sij hawm synthesis ntawm cov dej tawg. Txoj kev siv no yog feem ntau pom nyob rau hauv kev tsim khoom ntawm looj cov xim tsev, cov nplaum, thiab txheej.
Ntxiv mus, sodium p-styrenesulfonate cov khoom pov thawj los tiv thaiv cov khoom qub, ua rau nws muaj txiaj ntsig zoo hauv cov ntawv nyeem thiab khoom lag luam. Thaum ua ntawv thov cov ntaub lossis cov khoom siv, nws mitigates cov nqi qub thiab txwv tsis pub muaj hluav taws xob zoo li qub.
Hauv cov txheej txheem kev kho dej, sodium p-styrenesulfonate ua haujlwm ua tus neeg sawv cev lossis cov kev pab cuam. Nws cov pab cuam tshuam hauv kev tshem tawm ntawm cov nplais uas raug tshem tawm thiab cov kev cuam tshuam los ntawm kev txhawb nqa lawv cov agglomeration lossis tiv thaiv lawv cov rov ua dua tshiab.
Zuag qhia tag nrho, sodium p-styrenesulfonate muaj ntau cov ntawv thov hauv kev hloov pauv polymer, kev hloov pauv, cov ntaub ntawv kev tshawb fawb, thiab kev kho dej. Nws muaj pab txhawb rau kev txhim kho kev ua haujlwm ntawm kev ua tau zoo, ruaj khov, thiab kev ua haujlwm hauv ntau cov txheej txheem muaj cov txheej txheem thiab cov khoom lag luam.

Daim ntawv thov

Sodium p-styrenesulfonate, tseem hu ua PSSNA, yog cov ntsev ntsev ntawm P-Styrenesulfonic acid. Nws yog anionic polymer uas muaj ntau yam kev siv hauv ntau hom lag luam:
Polymerization:PSsna feem ntau yog ua haujlwm raws li dopant lossis polymerization pab nyob rau hauv kev sib raug zoo ntawm kev coj ua polymers. Nws tuaj yeem raug ntxiv rau cov tshuaj tiv thaiv sib tov los txhim kho solubility thiab electrochemical cov khoom ntawm lub txiaj ntsig ntawm cov txiaj ntsig.
Zas xim rhiab:PSsna yog siv los ua lub ntsej muag nyob rau hauv zas-sensitized solar hlwb (DSSCS). Nws pab rau thauj tog rau nkoj thiab ruaj khov lub teeb-nqus zas molecules mus rau hauv cov chaw hluav taws xob, nce kev ua tau zoo ntawm kev nqus cov teeb thiab hluav taws xob ntawm lub nruab hnub ci.
Cov Khoom Siv Electrode:PSsna tuaj yeem siv hauv kev tsim kho ntawm cov electrodes rau cov ntaub ntawv electrochemical. Nws ua cov yeeb yaj kiab ua yeeb yaj kiab thaum tso nyiaj mus rau cov kev coj ua, ua rau nws haum rau ntau cov khoom siv zoo li supercapacitors, roj teeb, thiab tshuaj lom neeg.
Emulsion Polymerization:Ntawv Pssna yog siv los ua emulsifier lossis stabilizer nyob rau hauv emulsion polymerization txheej, tshwj xeeb tshaj yog rau synthesis ntawm cov dej tawg. Nws pab hauv kev tsim thiab kev ruaj ntseg ntawm cov polymer hais thaum lub polymerization.
Anti-zoo li tus neeg sawv cev:PSsna ua haujlwm ua tus neeg saib xyuas zoo nkauj lossis hluav taws xob muaj hluav taws xob zoo li qub nyob rau hauv Textile thiab Khoom lag luam. Nws tuaj yeem siv rau cov ntaub lossis cov khoom lag luam kom txo cov nqi zoo li qub thiab tiv thaiv kev tsim hluav taws xob zoo li qub.
Kev kho cov dej:Ntawv Pssna yog siv nyob rau hauv cov txheej txheem dej kho mob ua ib tug neeg sawv cev txawv lossis cov kev pab cuam kom tsawg. Nws pab hauv kev tshem tawm ntawm cov neeg raug tshem tawm thiab cov tsis zoo los ntawm cov dej los ntawm kev txhawb nqa lawv cov agglomeration lossis los ntawm kev tiv thaiv lawv cov rov ua dua tshiab.
Zuag qhia tag nrho, sodium p-styrenesulfonate nrhiav cov ntawv thov hauv cov kev siv tshuab polymer, hloov hluav taws xob, cov ntaub ntawv kev tshawb fawb, thiab kev kho dej. Nws cov khoom tshwj xeeb ua ib qho anionic polymer pab kom nws pab txhawb rau kev ua haujlwm thiab kev ua haujlwm ntawm ntau yam khoom thiab cov txheej txheem.