I-Ethyl Thioglycolate CAS 623-51-8 Ubumsulwa >99.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Ethyl Thioglycolate (Ethyl Mercaptoacetate) (CAS: 623-51-8) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga i-Ethyl Thioglycolate,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-Ethyl Thioglycolate |
| Omqondofana | I-Ethyl Mercaptoacetate;I-Mercaptoacetic Acid Ethyl Ester;I-Thioglycolic Acid Ethyl Ester;I-Ethyl 2-Mercaptoacetate;I-Ethyl α-Mercaptoacetate;2-Mercaptoacetic Acid Ethyl Ester |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 623-51-8 |
| I-Molecular Formula | I-C4H8O2S |
| Isisindo samangqamuzana | 120.17 g/mol |
| I-Melting Point | -80℃ |
| Iphuzu elibilayo | 157℃ |
| I-Flash Point | 48℃ |
| I-Gravity ethize (20/20) | 1.10 |
| I-Refractive Index n20/D | 1.46 |
| Kuyazwela | I-Air Sensitive, Hygroscopic |
| Ukuncibilika kwamanzi | Akuxubeki Noma Kunzima Ukuhlanganisa Emanzini |
| Ukuzinza | Izinzile.Okuvutha umlilo.Akuhambisani nama-oxidizing agents aqinile, izisekelo eziqinile |
| I-COA ne-MSDS | Iyatholakala |
| Umsuka | Shanghai, China |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Imininingwane | Imiphumela | Indlela yokuhlola |
| Ukubukeka | Uketshezi Olungenambala | Uketshezi Olungenambala | Ukuhlola Okubonakalayo |
| Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (GC) | 99.4% | I-Chromatograph yegesi |
| I-Gravity ethize | 1.090~1.110 | 1.106 | Indlela ye-Gravimetric |
| I-Refractive Index n20/D | 1.455~1.461 | 1.460 | |
| I-Acid Yamahhala | <0.50% | 0.08% | I-Titration |
| I-Chroma (Pt-Co) | <10 | 5 | I-RHSCC |
| I-Infrared Spectrum | Ihambisana Nesakhiwo | Iyahambisana | |
| 1H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana | |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe | ||
Iphakheji:Ibhodlela eline-fluorinated, 25kg/drum, 200L isigubhu sepulasitiki, 220kg/isigubhu, noma ngokuvumelana nemfuneko yekhasimende.
Isimo Sesitoreji:Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Eziyingozi T - ezinobuthi
Amakhodi Engozi R10 - Avutha
R25 - Kunobuthi uma ugwinywe
R36/38 - Ukucasula emehlweni nasesikhumbeni.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
S45 - Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
Omazisi be-UN UN 1992 3/PG 3
I-WGK Germany 3
RTECS AI6650000
TSCA Yebo
I-HS Code 2930 9090.99
I-Hazard Class 3
Ukupakisha Iqembu III
I-Ethyl Thioglycolate (Ethyl Mercaptoacetate) (CAS: 623-51-8) isetshenziswa njenge-organic synthesis emaphakathi noma emaphakathi yemithi.I-Ethyl Thioglycolate iyi-reagent yokunquma insimbi.Izithameli zemithi zokwenziwa kwe-cefmetazole.
Imiphumela evela ku-esterification ye-thioglycolic acid ene-ethanol phambi kwe-sulfuric acid.I-Thioglycolic acid, i-ethanol, ne-sulfuric acid yashiswa ngaphansi kwe-reflux amahora angu-24 ukuze ihlukanise ungqimba lwe-ester, igezwe izikhathi ezine nge-saturated brine, bese yomiswa phezu kwe-anhydrous sodium sulfate amahora angu-24.Umkhiqizo utholwe nge-fractional distillation ku-atmospheric pressure kanye nokuqoqa ingxenyenamba engu-155-158℃.
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