Sulfolane CAS 126-33-0

1. Sulfolan feem ntau yog siv los ua ib qho tshwj xeeb, siab - purity hnyav nyob rau hauv kev lag luam petrochemical rau extractive distillation ntawm aromatic hydrocarbons xws li benzene, toluene, thiab xylene los ntawm refinery kwj .Sulfolane CAS 126-33-0 kuj yog ua hauj lwm nyob rau hauv cov khoom qab zib gases (natural gases).
2. Cov khoom sib xyaw ua haujlwm ua ntau yam hnyav hauv cov khoom siv hluav taws xob rau kev tsim cov khoom siv hluav taws xob hluav taws xob, thiab tseem ceeb zuj zus raws li cov khoom siv hauv lithium- ion roj teeb electrolyte formulations . Sulfolane CAS 126-33-0 kuj tseem siv los ua cov kuab tshuaj rau cov polymers, hauv cov tshuaj tiv thaiv, thiab hauv cov xim, coatings, thiab inks.
3. Kev siv ntawm Sulfolane kuj suav nrog nws lub luag haujlwm hauv cov organic synthesis ua cov tshuaj tiv thaiv nruab nrab thiab ua cov yas yas. Nws cov tshuaj lom neeg siab thiab thermal stability ua rau nws tsim nyog rau kev xav tau cov txheej txheem kev lag luam uas cov kuab tshuaj ib txwm muaj xws li NMP (N-Methyl-2-pyrrolidone) tuaj yeem ua rau muaj kev phom sij ntau dua.

1. Khaws Sulfolane rau hauv ib lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab qhov dej zoo - qhov chaw cua, kom deb ntawm tshav kub, sparks, thiab qhib nplaim taws. Pom zoo cia qhov kub thiab txias li ntawm 2-8℃rau ambient, thiab nws yuav tsum tau khaws cia cais ntawm oxidizing agents.
2. Khaws Sulfolane nruj me ntsis kom deb ntawm cov neeg muaj zog oxidizing (xws li chlorosulfonic acid thiab oleum) thiab cov hauv paus muaj zog tiv thaiv kev ua phem lossis kev puas tsuaj.
3. Ib txwm siv Sulfolane CAS 126-33-0 cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov tsom iav kev nyab xeeb nrog lub ntsej muag, hnab looj tes tiv thaiv tshuaj (xws li, chloroprene lossis nitrile), thiab cov khaub ncaws tiv thaiv thaum tuav Sulfolane kom tsis txhob muaj tawv nqaij, qhov muag, thiab ua pa. Kov tsuas yog muaj qhov cua txaus.

1. Tam sim ntawd cais qhov chaw nchuav (tsawg kawg 50 meters rau cov kua), tshem tawm tag nrho cov qhov hluav taws xob, thiab xyuas kom muaj cua txaus. Muaj Sulfolane siv cov khoom qhuav, tsis muaj zog, tsis yog- cov khoom siv hluav taws xob uas muaj hluav taws xob (xws li, xuab zeb) thiab tiv thaiv kev nkag mus rau hauv cov kav dej lossis cov dej vim nws yog dej- soluble thiab tuaj yeem ua paug hauv av.
2. Ua tib zoo sau Sulfolane CAS 126-33-0 siv cov cuab yeej uas tsis muaj hluav taws xob lossis lub tshuab nqus hluav taws xob tawg rau hauv cov thawv ntim khoom pov tseg, uas muaj tshuaj lom. Rau cov nchuav me me, cov khoom nqus dej tuaj yeem siv tau; rau cov nchuav loj, dike deb ua ntej ntawm cov kua.
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg tag nrho - cov cuab yeej tiv thaiv nrog rau tus kheej -cov cuab yeej ua pa (SCBA) thaum ntxuav. Pov tseg cov Sulfolane thiab tag nrho cov khoom tsis huv raws li cov cai hauv zos, xeev, thiab tsoomfwv ib puag ncig, vim nws tsis raug cais raws li cov pov tseg uas muaj kev phom sij rau kev thauj mus los los ntawm qee qhov kev cai (UN/NA Number is Class 9).

1. Sulfolane yog cais raws li ib tug combustible kua (flash point 166-177 degree). Sulfolane CAS 126-33-0 muaj teeb meem yog tias nqos tau (H302, H302+H332), tuaj yeem ua rau qhov muag khaus (H319) thiab khaus tawv nqaij, thiab xav tias yuav ua rau muaj menyuam tsis taus lossis tsis muaj menyuam (H361) raws li GHS kev faib tawm.
2. Sulfolane yog dej heev-soluble thiab tau raug txheeb xyuas tias yog cov dej hauv av uas muaj kab mob nyob ze cov chaw ua lag luam, ua rau muaj kev txhawj xeeb txog tib neeg raug los ntawm cov dej haus. Thermal decomposition los yog combustion ua rau muaj kuab lom thiab irritating pa, xws li carbon oxides, sulfur oxides, thiab hydrogen sulfide. NFPA kev ntsuam xyuas kev noj qab haus huv yog 1 (tuaj yeem ua rau muaj kev kub ntxhov), flammability 1 (yuav tsum tau preheated), thiab reactivity 0 (ib txwm ruaj khov).
3. Nco ntsoov sab laj nrog Sulfolane CAS 126-33-0 cov ntaub ntawv tshwj xeeb Kev Nyab Xeeb (SDS) rau Sulfolane kom paub cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P301+P330+P331 rau kev noj, P305+P351+P338 rau qhov muag), thiab cov lus qhia tuav. Cov lus ceeb toom muaj xws li P201 (tau txais cov lus qhia tshwj xeeb ua ntej siv), P202 (tsis txhob kov kom txog thaum tag nrho cov lus ceeb toom kev nyab xeeb nyeem), P280 (hnav hnab looj tes tiv thaiv / tiv thaiv qhov muag), thiab P308+P313 (yog tias raug los yog muaj kev txhawj xeeb). US National Toxicology Program (NTP) muaj cov kev tshawb fawb tsis tu ncua los ntsuas nws cov tshuaj toxicity ntev thiab muaj peev xwm ua rau mob carcinogenic.