I-Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate CAS 80657-57-4 Purity >98.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga,Please contact: alvin@ruifuchem.com
Igama Lekhemikhali | I-Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate |
Omqondofana | (S)-Methyl 3-Hydroxy-2-Methylpropanoate;(+)-Methyl L-β-Hydroxyisobutyrate;(S)-(+)-3-Hydroxy-2-Methylpropionic Acid Methyl Ester;I-Methyl (S)-(+)-3-Hydroxyisobutyrate |
Isimo Sesitoko | Ku-Stock, Commercial Production |
Inombolo ye-CAS | 80657-57-4 |
I-Molecular Formula | I-C5H10O3 |
Isisindo samangqamuzana | 118.13 g/mol |
Iphuzu elibilayo | 74℃/10 mmHg (lit.) |
I-Flash Point | 81℃(178°F) |
Ukuminyana | 1.071 g/mL ku-25℃(lit.) |
I-Refractive Index n20/D | 1.425(lit.) |
Ukuncibilika | Ayincibiliki Emanzini.I-Soluble ku-Methanol |
I-COA ne-MSDS | Iyatholakala |
Umsuka | Shanghai, China |
Ibhrendi | I-Ruifu Chemical |
Izinto | Amazinga Wokuhlola | Imiphumela |
Ukubukeka | Uketshezi Olungenambala | Uketshezi Olungenambala |
Amanzi nguKarl Fischer | <0.50% | 0.21% |
Ukuhlanzeka / Indlela Yokuhlaziya | >98.0% (GC) | 98.7% |
ee | >98.0% | 98.2% |
I-Infrared Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
1H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe |
Iphakheji:Ibhodlela Elifakwe Fluorinated, 25kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.Akuhambisani nama-oxidizing agents aqinile, ama-acids aqinile, izisekelo eziqinile kanye nama-ejenti anciphisa amandla.
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 Zengozi Xn - Ziyingozi
Amakhodi Engozi
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R20/21/22 - Kuyingozi ngokuhogela, ukuthintana nesikhumba futhi uma ukugwinyile.
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.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Ama-ID e-UN 1993
I-WGK Germany 3
I-HS Code 2918190090
I-Hazard Class 3.2
Ukupakisha Iqembu III
I-Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) isetshenziswa njenge-organic synthesis intermediate, pharmaceutical intermediate, noma i-chemical reagent.I-Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate isetshenziswa njengento yokuqala yokuhlanganiswa kwama-API.