Khoom
Ethylene sulfate; CAS No.: 1072-53-3
Txhais lus hais tias: 1,3,2-dioxathiolane 2,2-Dioxide; 1072-53-3; 2,2-dioxide; 1,3,2-dioxathiolane-estid, cyclic ester; Siv); 1,3,2-dioxathiolane, 2,2-dioxiide; SchembleCY; Schylid52208; Ethylene Glycol Candycle sulfate; CarbL3186939; amy21937; MFCD002658556594; CS-W007741; LS-7386; NSC- 526594; 1,3lambda6-dioxathiolane-2,2-dione; ncgc00248652-01; 1,3-dioxathiolan-2,2-oxide (DTD); AS-2014; CAS-1072-53-3; 1,3,2-dioxathiolane 2,2-dioxide, 98%; 1,3,2 ?? - dioxathiolane-2,2-dione; d265581; J-521351; Q63088203
Tshuaj Cov Khoom ntawm Ethylene Sulfate
Winds Ntag / Xim: Daj Daj Crystal
Pro vapor siab: 0.0965mmhg ntawm 25 ° C
● Melting point: 95-97 ° C (Lit.)
● Cov ntsiab lus tsis zoo: 1.469
● Bo Bowing taw tes: 231.1 ° C ntawm 760 MMHG
Flash taw tes: 93.5 ° C
● Psa:60.98000
● Ceev: 1.604 G / cm3
● LOGP: 0.35880
● Cov temp.:2-882882
● Solubility.:Chlooform, Methanol
● XlogP3: -0.5
It Hydrogen BRonor pub nyiaj: 0
Hydrogen BRRong tau txais kev lees paub: 4
Resetable Kev Muab Kev Rotatable Caud suav (0
● Muaj tseeb tiag tshua: 123.98302978
● Hnyav Hnyav Atom: 7
● Cov lus tsis zoo: 128
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
● Cov kab mob txaus ntshai:
● Cov lus: 22
Zoo siv
Canonical luag nyav:C1Cos (= O) (= O) O1
Siv:1,3,2-dioxathiolane 2,2-dioxide yog ib tus neeg sawv cev alkylating nrog carcinogenic antically. 1,3,2-dioxathiolane 2,2-dioxide tej zaum yuav ua haujlwm nyob rau hauv kev npaj ntawm imidazolidinium salts.
Cov lus qhia ntxaws ntxaws
Ethylene sulfate, tseem hu ua Aspenene Sulfonic acid, yog cov organic sib xyaw nrog cov tshuaj c2h4s4. Nws yog qhov tseeb, tsis muaj xim rau cov kua daj daj rau cov kua daj uas muaj kev cuam tshuam heev thiab tuaj yeem muaj kev phom sij.
Ethylene sulfate feem ntau siv nyob rau hauv synthesis ntawm cov tshuaj lom neeg tshwj xeeb, tshwj xeeb rau kev tsim cov surfactants thiab xab npum. Nws yog ib txwm ua haujlwm ua ib qho kev ua kom muaj kev sib xyaw ua ke, qhov chaw uas nws nyiam nrog cawv, amines, lossis lwm cov organic sib txuas los ua cov organic. Cov sulfate esters tau siv dav ua surfactants hauv ntau yam kev lag luam, suav nrog kev saib xyuas tus kheej, cov khoom siv ntxuav khoom, thiab kev siv khoom lag luam.
Hauv kev lag luam kev saib xyuas tus kheej, kev ntxuav cov tshuaj tiv thaiv kev ua kom zoo, thiab cov ntaub so kom zoo nkauj vim lawv cov khaub ncaws zoo, thiab ntxuav cov khoom. Lawv pab tshem tawm cov av, roj, thiab lwm yam tsis zoo los ntawm daim tawv nqaij thiab plaub hau, muab cov kev paub zoo. Tsis tas li ntawd, cov surfactants ua rau muaj kev ruaj khov thiab kev ntxhib los mos ntawm cov tshuaj pleev ib ce.
Ethylene sulfate dectrate kuj tseem siv nyob rau hauv kev tsim cov textile tshuaj, roj nplua nyeem, emulsifiers, thiab cov neeg sawv cev ntub dej. Tus synthesized sulfate esters muaj txiaj ntsig zoo nyob rau hauv cov ntawv thov no vim lawv lub peev xwm txo cov khoom nruj, thiab txhim kho solubility ntawm ntau yam tshuaj.
Nws yog ib qho tseem ceeb kom paub tias kev ua kom zoo nkauj sulfate tuaj yeem ua rau tawv nqaij, ob lub qhov muag, thiab ua pa. Yog li no, kev ceev faj kev nyab xeeb yuav tsum tau coj thaum tuav thiab siv cov compound no. Tsis tas li ntawd, vim nws cov kev cuam tshuam thiab muaj peev xwm ib puag ncig, tsim nyog yuav tsum yog qhov chaw cia khoom, tuav, thiab pov tseg ntawm ethylene sulfate.
Hauv kev xaus, Ethylene sulfate yog ib qho tseem ceeb tshuaj lom neeg siv nyob rau hauv kev tsim cov surfactants thiab xab npum rau ntau yam kev siv khoom. Nws cov sulfation reassivity ua rau cov synthesis ntawm sulfate esters uas muaj cov khoom muaj txiaj ntsig zoo hauv cov neeg siv khoom thiab muaj cov khoom lag luam.
Daim ntawv thov
Ethylene sulfate, uas yog tseem hu ua ethylene bisulfate los yog ethylene monosulfate, puas muaj qee cov kev siv muaj kev muaj. Qee qhov ntawm nws cov kev siv suav nrog:
Textile kev lag luam:Ethylene sulfate tuaj yeem siv rau ntau lawm ntawm ntau cov ntaub npuag tas nrho, suav nrog cov uas txhim kho zas xim thiab xim sai.
Hluav Taws Xob: Nws tuaj yeem siv los ua cov khoom sib xyaw ua ke rau qee hom kev daws teeb meem electrolyte rau cov txheej txheem electrolating.
Tshuaj Synthesis: Ethylene sulfate tuaj yeem siv tau raws li cov khoom pib rau kev sib txuas ntawm cov khoom sib txuas ntawm cov organic cov organic.
Nws yog ib qho tseem ceeb kom paub hais tias ethylene sulfate yog tshuaj lom thiab reactive compound. Ua raws kev nyab xeeb yuav tsum tau ua raws li kev tuav, khaws cia, thiab pov tseg cov khoom no. Nws raug nquahu kom sab laj nrog tus kws muaj txuj ci tsim nyog lossis kev nyab xeeb kev nyab xeeb rau cov lus qhia tshwj xeeb thiab kev coj ua ntawm kev siv kev nyab xeeb.
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