4,5-Dihydro-3(2H)-thiophenone CAS 1003-04-9 Purity > 98.0% (GC) Hoobkas
Chaw tsim khoom, siab zoo, kev lag luam ntau lawm
Lub npe tshuaj: 4,5-Dihydro-3(2H)-thiophenone
CAS: 1003-04-9 Nr
Tshuaj npe | 4,5-Dihydro-3 (2H)-thiophenone |
Synonyms | Tetrahydrothiophen-3-ib qho;3-Thiophanone;Dihydro-3-Thiophenone |
CAS Nr | 1003-04-9 |
CAT Number | Qauv TSIS MUAJ: RF-PI1086 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C4H6 OS |
Molecular Luj | 102.15 Nws |
Boiling Point | 175 ℃ (lit.) |
Lub ntiajteb txawj nqus (20/20 ℃) | 1.203-1.207 Nws |
Refractive Index | N20/D 1.527–1.531 |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Colorless to Pale Yellow Liquid |
Purity / Analysis Method | > 98.0% (GC) |
Moisture (KF) | ≤0.50% |
Tag nrho cov impurities | <2.0% |
Test Standard | Enterprise Standard |
Kev siv | Khoom noj khoom haus Flavoring Agent;Pharmaceutical Intermediates |
Pob: Lub raj mis, 25kg / chim, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
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4,5-Dihydro-3(2H)-thiophenone (CAS: 1003-04-9) yog heterocyclic nonnaromatic ketone.Nws muaj qej meaty, zaub ntsuab, buttery tsw.4,5-Dihydro-3(2H)-thiophenone yog siv los ua zaub mov tsw qab.Nws tseem yog ib qho tseem ceeb ntawm cov khoom tseem ceeb ntawm cov organic uas qhib cov hluavtaws nkag mus rau ntau cov derivatives ntawm thiophene.Siv rau kev sib xyaw cov dej qab zib, dej haus, khoom noj nqaij, khoom qab zib, thiab cov khoom noj mis nyuj.
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