Khoom
1,4-Butane Sultone; Case No.: 1633-83-6
Txhais lus hais tias: 1,4-butane sultone; Butanesultone
Cov cuab yeej tshuaj lom neeg ntawm 1,4-butane sultone
Cov tsos pom / xim: tsis muaj xim ntshiab rau cov kua yub
Art Vapor Siab: 0.00206MmHG ntawm 25 ° C
● Melting point: 12-15 ° C (Lit.)
● Cov ntsiab lus tsis zoo: N20 / d 1.464 (lit.)
● Bowing taw tes: 299.9 ° C ntawm 760 MMHG
Flash taw tes: 135.2 ° C
● Psa:51.75000
Wensity: 1.30 G / CM3
● Lwv: 1.20740
● Chaw Nres Temp.:Nore hauv qab + 30 ° C.
● Rhiab .:Moisture rhiab
● Solubility.:54g/l (decomposition)
● Solubility DEJ.:54 g / l (20 ºC) decomposes
● XlogP3: 0.1
It Hydrogen BRonor pub nyiaj: 0
Hydrogen BRRongle Txais Txais Suav: 3
Resetable Kev Muab Kev Rotatable Caud suav (0
● Muaj tseeb tiag tshua: 136.01941529
● Cov lej hnyav: 8
● Cov lus tsis zoo: 153
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xn
● Cov kab mob txaus ntshai: xn
● Cov nqe lus: 22-40-68-20 / 21/22
Cov nqe lus kev nyab xeeb: 22-36 / 37-45-36
Zoo siv
Tshuaj lom neeg:Lwm cov chav kawm -> Sulphur tebchaw
Canonical luag nyav:C1cks (= o) (= o) oc1
Siv:1,4-Butane Sultone yog ib tus neeg saib xyuas alkylating nrog cov haujlwm carcinogenic uas tsis muaj zog. 1,4-butane sultone tuaj yeem ua haujlwm ua ib tug reactant nyob rau hauv kev npaj ntawm bronretaine polybers, poly [40-supaultido) -1-butane sulfonic acid thiab Poly (4-vinylpyridinium Butane Sulphonic Acid) Hydrogen Sulfate. Cov catalysts pab pawg ntawm synthesis ntawm 1-naphthols, hloov quinolines, thiab pyranines, thiab pyranines [4,3-b] pyran derivatives.
Cov lus qhia ntxaws ntxaws
1,4-Butane Sultone, tseem hu ua 1,4-oxatiane-2,2-dioxide, yog cov organic sib xyaw nrog cov mis c4h8o3s. Nws yog cov sulfonate Ester uas siv rau hauv ntau yam kev siv.
Ib qho ntawm thawj cov siv ntawm 1,4-butane sultone yog ib tus neeg sawv cev alkylating nyob rau hauv synthesis ntawm cov tshuaj. Nws tuaj yeem cuam tshuam nrog amines, cawv, thiab thiols los qhia ib pab pawg sulfonics. Cov cuab yeej no ua rau nws muaj txiaj ntsig zoo hauv kev hloov pauv ntawm cov protein thiab peptides, tshuaj pom kev, thiab lwm yam tshuaj synthesis.
1,4-Butane Sultone tseem siv nyob rau hauv kev tsim cov polymers thiab copolymers. Nws tuaj yeem ua haujlwm rau tus neeg sawv cev sib txuas lus los txhim kho cov neeg siv khoom siv tshuab thiab cua yam khoom ntawm cov polymers. Nws yog siv tshwj xeeb siv hauv kev tsim cov ion-ua cov polymers rau cov ntawv thov xws li roj teeb thiab roj hlwb.
Ib qho ntxiv, 1,4-butane sultone pom kev thov ua cov stabilizer thiab electrolyte addectitive hauv cov roj teeb lithium-ion. Nws pab txhawm rau txhim kho lub neej thiab kev ua voj voog ruaj khov ntawm cov roj teeb los ntawm suppressing undesiring sab kev tawm tsam thiab txhim kho kev ua haujlwm ntawm electrolyte.
Nws yog tsim nyog sau tseg tias, thaum 1,4-butane sultone muaj kev siv tseem ceeb, nws yog ib qho kev ua kom muaj kev phom sij thiab muaj kev phom sij. Kev tuav kom zoo thiab ceev faj kev ceev faj thaum ua haujlwm nrog nws, suav nrog kev siv cov khoom tiv thaiv kev nyab xeeb thiab kev qhia txog kev nyab xeeb thiab cov cai.
Daim ntawv thov
1,4-Butane Sultone muaj ntau daim ntawv thov tseem ceeb hauv ntau yam lag luam:
Muaj Kev Lag Luam Kev Lag Luam:Nws yog siv los ua cov kev ua kom muaj zog intermediate nyob rau hauv synthesis ntawm ntau yam tshuaj lom neeg, suav nrog cov tshuaj, agnchemicals, thiab dyes. Nws tuaj yeem yov nucleophilic hloov cov kev cuam tshuam nrog amines, dej cawv, thiab thiols los ua ntau yam khoom.
Hluav Taws Xob:1,4-Butane Sultone yog siv los ua ib qho kev txuas ntxiv hauv cov khoom siv hluav taws xob ua kom zoo thiab ua tau zoo ntawm cov hlau plating. Nws pab ua kom tiav cov smoother, ntau cov txheej txheem txheej txheem tso tawm ntawm cov hlau sib dhos.
Lithium-ion roj teeb:Nws yog siv los ua cov stabilizer thiab electrolyte additive hauv cov roj teeb lithium-ion. Nws pab txhim kho kev ua tau zoo thiab lub neej ntawm cov roj teeb los ntawm kev txhim kho lawv txoj kev coj noj coj ua thiab kev txhawb nqa cov kev tsis txaus siab.
Protein hloov kho:1,4-Butane Sultone yog ua haujlwm hauv kev hloov kho protein rau kev tshawb fawb thiab kuaj mob. Nws yog siv los xaiv cov khoom noj sulfonic acid rau cov amino acid seem, tso cai rau kev tswj cov protein protein thiab muaj nuj nqi.
Polymerization Qhov pib:Nws tuaj yeem ua raws li qhov pib hauv cov tshuaj monomerization, xws li vinylidene fluoride, los tsim cov kev ua haujlwm zoo polymers nrog kev txhim kho cov khoom.
Nws yog ib qho tseem ceeb kom nco ntsoov tias 1,4-butane sultone yog reactive thiab tej zaum yuav muaj kev phom sij. Nws yuav tsum tau daws nrog kev saib xyuas, ua raws li kev tiv thaiv kev nyab xeeb kom tsim nyog thiab ua raws li cov kev cai muaj feem xyuam.
