Product Overview
Tetrahydrothiophene CAS 110-01-0 (THT) yog ib qho cyclic organosulfur compound uas nws txawv, tsis kaj siab tsw feem ntau piav raws li zoo li cov roj los yog leej faj. Raws li siv dav siv roj odorant, tetrahydrothiophene ua hauj lwm raws li ib tug tseem ceeb kev nyab xeeb additive, muab ib tug paub tsis hnov tsw rau lwm yam odorless roj gases los pab kom to taub. Ntxiv rau nws lub luag haujlwm tseem ceeb ua tus ntxhiab tsw, cov tshuaj muaj txiaj ntsig zoo no tseem pom cov ntawv thov ua ib qho nruab nrab hauv cov organic synthesis thiab ua cov kuab tshuaj hauv ntau yam txheej txheem. Kev txhim khu kev qha thiab tswj kev siv Tetrahydrothiophene CAS 110-01-0 yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb rau pej xeem thiab txhawb kev tsim tshuaj lom neeg tshwj xeeb.
Cov ntaub ntawv yooj yim
| CAS Nr. | 110-01-0 |
| UN No. | UN2412 (Tetrahydrothiophene) |
| Molecular Formula | C₄H₈S |
| Hazard Classification | 3 (Flammable kua) |
Cov yam ntxwv tseem ceeb & Parameters
| Purity | Feem ntau Ntau dua lossis sib npaug li 98.5% rau kev siv tshuaj tsw qab; Cov qib purity siab dua (Ntau dua lossis sib npaug li 99.5%) yog muaj rau cov tshuaj synthesis. |
| Lub cev lub xeev | Cov xim tsis muaj xim rau daj ntseg daj, cov kua nplaum nplaum nrog cov yam ntxwv muaj zog, tsw ntxhiab tsw. |
| Boiling Point | 119-121 ° F (246-250 ° F) |
| Flash Point | 18℃(64℃F) (kaw khob) |
| Odor Threshold | Tsawg heev (nyob rau hauv qhov chaw ntawm ib billion ntau), ua rau nws zoo heev ua tus neeg sawv cev ceeb toom. |
| Solubility | me ntsis soluble hauv dej; miscible nrog feem ntau cov kuab tshuaj organic xws li ethanol, ether, thiab benzene. |
Nta & Qhov Zoo
Muaj txiaj ntsig zoo thiab paub qhov tsw
Qhov muaj zog, tus yam ntxwv tsw ntawm tetrahydrothiophene yog pom tau yooj yim ntawm cov concentrations tsawg heev, ua rau nws yog ib qho zoo heev thiab dav lees paub tus neeg sawv cev ceeb toom rau cov pa xau.
Chemical Stability thiab Tsawg Reactivity
Piv nrog rau qee qhov lwm yam sulfur- muaj cov ntxhiab tsw (xws li mercaptans), THT yog qhov ruaj khov thiab tsis tshua muaj zog, ua rau txo qis oxidative poob hauv cov pa xa hluav taws xob thiab muab cov ntxhiab tsw ntev dua -.
Favorable Physical Properties
Nws qhov nruab nrab kub kub taw tes thiab cov kua hauv lub xeev ntawm qhov kub thiab txias ua kom yooj yim tuav, cia, thiab tswj kev txhaj tshuaj rau hauv cov roj ntws.
Ntau yam Intermediate
Cov sulfur atom nyob rau hauv nws cov qauv saturated nplhaib ua rau nws muaj txiaj ntsig zoo hauv tsev thaiv lossis hnyav hauv qee cov organic synthesis tshwm sim hauv kev lag luam tshuaj thiab tshuaj.
Cov yam ntxwv ua haujlwm
Raws li cov pa roj tsw qab, lub luag haujlwm tseem ceeb ntawm tetrahydrothiophene yog muab cov ntxhiab tsw ntxhiab tsw. Nws feem ntau yog txhaj rau hauv cov roj av, roj av liquefied (LPG), lossis lwm yam roj av hauv feeb, tswj kom muaj nuj nqis (feem ntau yog ob peb milligrams ib cubic meter roj). Nws cov tshuaj lom neeg ruaj khov ua kom cov ntxhiab tsw zoo los ntawm kev faib tawm mus txog thaum nws mus txog tus neeg siv kawg. Hauv kev siv tshuaj lom neeg, nws ua raws li cov kuab tshuaj polar aprotic los yog reacts li sulfur -muaj cov nruab nrab.
Thawj daim ntawv thov teb
Gas Odorization (Pib Siv)
Daim ntawv thov tseem ceeb thoob ntiaj teb yog ib qho ntxiv rau odorize natural gas, lub nroog cov pa roj, thiab LPG rau kev nyab xeeb thiab kev kuaj pom lub hom phiaj.
Tshuaj Synthesis
Siv los ua cov khoom pib lossis nruab nrab hauv kev sib txuas ntawm qee yam tshuaj, tshuaj tua kab, thiab lwm yam tshuaj tshwj xeeb.
Solvent Applications
Ua hauj lwm raws li ib tug tshwj xeeb hnyav nyob rau hauv ib co tshuaj tiv thaiv thiab extraction txheej txheem vim nws solvating zog.
Analytical Chemistry
Qee zaus siv los ua tus qauv lossis reagent hauv kev tshuaj ntsuam chromatographic thiab sulfur chemistry tshawb fawb.
Cov neeg siv khoom sib koom tes Case
Lub chaw siv hluav taws xob hauv cheeb tsam ntsib teeb meem nrog cov ntxhiab tsw ploj hauv lawv cov kav dej dav dav tau koom tes nrog peb txhawm rau txhim kho lawv cov txheej txheem kev nyab xeeb. Lawv cov ntxhiab tsw dhau los tau tawg hauv qee ntu ntawm cov txheej txheem qub, cuam tshuam txog kev pom kev ntseeg tau. Peb thov hloov mus rau ib qho kev txhim kho ruaj khov raws li qib siab -Tetrahydrothiophene purity CAS 110-01-0. Peb tau ua qhov kev sim ua haujlwm, tshuaj xyuas cov txheej txheem thiab kho cov txheej txheem txhaj tshuaj. Kev ruaj ntseg tshuaj lom neeg zoo tshaj ntawm tetrahydrothiophene ua rau muaj qhov sib xws thiab tsis muaj ntxhiab tsw siv thoob plaws hauv lub network, txawm tias nyob hauv thaj chaw uas muaj cov txheej txheem qub. Tom qab- kev soj ntsuam xyuas ua kom ntseeg tau tias muaj ntxhiab tsw zoo ntawm txhua qhov chaw kuaj xyuas. Qhov kev sib koom tes ua tau zoo no tau ua kom muaj txiaj ntsig zoo rau kev ua raws li kev nyab xeeb, txo cov neeg siv khoom tsw- hais txog kev hu xov tooj, thiab muab cov lus ceeb toom muaj zog dua thiab muaj kev ntseeg siab, qhia txog lub luag haujlwm tseem ceeb ntawm kev xaiv txoj cai tetrahydrothiophene-raws li odorant rau kev faib roj mus ntev.
Heze Dongjian Chemical Sales Co., Ltd. tso siab rau nws cov khoom lag luam nplua nuj thiab kev txhawb nqa kev tshaj lij los muab cov neeg siv khoom nrog cov kev pabcuam tshuaj lom neeg. Cov khoom lag luam npog peb pawg tseem ceeb: cov pa roj tshwj xeeb (xws li carbon monoxide, propargene), LNG cov tub yees, thiab cov khoom siv ntau (xws li ethylene, isopentane), nrog rau ntau yam khoom xws li lubricants thiab cov khoom siv hluav taws xob tshiab, ua tau raws li cov kev xav tau ntawm kev lag luam sib txawv. Lub tuam txhab tsis tsuas yog muab cov khoom muag thiab kev pabcuam tsheb thauj mus los xwb, tab sis kuj tsim ib pab pawg kws tshaj lij los ua haujlwm tshawb fawb thiab txhim kho cov khoom siv tshuaj lom neeg, kev sib tham, thiab kev pabcuam thev naus laus zis, ua raws li kev pabcuam lub tswvyim ntawm "kev kawm rau kev siv, daim ntawv thov- taw qhia". Los ntawm cov lus hais txog cov khoom lag luam, cov kev taw qhia kev tshaj lij, thiab cov kev pabcuam xa khoom tau zoo, nws ua tiav - cov qauv kev pabcuam ntawm "cov khoom + cov kev pabcuam + thev naus laus zis", muab cov neeg siv khoom nrog ib qho -tshem cov kev pabcuam tshuaj, pab lawv txo nqi, nce kev ua haujlwm zoo, thiab txhim kho kev sib tw.
Cim npe nrov: Tuam Tshoj tetrahydrothiophene cas 110-01-0 manufacturers, lwm tus neeg, Hoobkas
