I-Methyl Thioglycolate CAS 2365-48-2 Purity >99.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Methyl Thioglycolate (CAS: 2365-48-2) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga iMethyl Thioglycolate,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-Methyl Thioglycolate |
| Omqondofana | I-Methyl Mercaptoacetate;I-Mercaptoacetic Acid Methyl Ester;I-Thioglycolic Acid Methyl Ester;I-METG |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 2365-48-2 |
| I-Molecular Formula | I-C3H6O2S |
| Isisindo samangqamuzana | 106.14 g/mol |
| Iphuzu elibilayo | 49℃/15 mmHg |
| I-Flash Point | 51℃ |
| I-Gravity ethize (20/20) | 1.17 |
| I-Refractive Index n20/D | 1.466(lit.) |
| Kuyazwela | Izwela Umoya, Izwela Umswakama |
| Ukuncibilika kwamanzi | 40 g/L (20℃) |
| 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) | 99.1% | GC |
| Okuqukethwe Umswakama | <0.30% | 0.11% | Umswakama Teller |
| I-Gravity ethize | 1.165~1.170 | 1.167 | Indlela ye-Gravimetric |
| I-Refractive Index n20/D | 1.464~1.467 | 1.466 | |
| I-Acid Yamahhala | <0.50% | 0.45% | 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 eliFluorinated, 25kg/Drum, 200kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Ukuzwela komoya nomswakama.Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Gcina kude nokukhanya kwelanga;gwema umlilo;gwema umswakama.Akuhambisani nama-oxidizing agents nomoya.Gwema ukushisa, izinhlansi, namalangabi.Gcina kude nemithombo yokuthungela.Indawo evuthayo.
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.
Amakhodi Engozi
I-R10 - Iyavutha
R20/22 - Kuyingozi ngokuhogela umoya futhi uma ugwinywe.
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R25 - Kunobuthi uma ugwinywe
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37 - Gqoka izingubo zokuzivikela ezifanele namagilavu.
S45 - Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
I-S28A -
Omazisi be-UN UN 1992 3/PG 3
I-WGK Germany 1
RTECS AI7350000
TSCA Yebo
I-HS Code 2930 9090.99
I-Hazard Class 3
Ukupakisha Iqembu III
I-Methyl Thioglycolate (CAS: 2365-48-2) isetshenziswa kakhulu njengemithi kanye nezibulala-zinambuzane ezimaphakathi.I-Methyl Thioglycolate iyimpahla eluhlaza ye-Thifensulfron.
I-Methyl Thioglycolate iphuma ku-Thioglycolic Acid, isakhi esiphilayo esiqukethe kokubili i-thiol kanye namaqembu asebenzayo e-carboxylic acid.I-Thioglycolic Acid kanye nokuphuma kwayo kuvame ukusetshenziswa ku-organic synthesis njenge-nucleophile ekuphenduleni kwe-thioglycolysis futhi isetshenziswa njenge-ejenti yokudlulisa engu-S ye-sulfonyl chloride synthesis.I-Methyl Thioglycolate iye yafundelwa ithonya layo ekusebenziseni i-neocarzinostatin kanye nokubonakaliswa komonakalo we-DNA.
Indlela yokulungiselela ukufaka i-mercaptoacetic acid kanye ne-methanol kugedlela lokuphendula, ugovuze, uhlanganise i-dropwise engeza inani elincane le-sulfuric acid egxilile njenge-catalyst, ukwehla kokuqeda, ukusabela kwe-reflux amahora angu-12, emva kokusabela, engeza amanzi okugeza kuze kube yilapho ungathathi hlangothi, futhi hlukanisa amanzi ukuze uthole umkhiqizo osuphelile.HSCH2COOH CH3OH[H2SO4]→HSCH2COOCH3 H2O
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