I-Methyl Chlorooxoacetate CAS 5781-53-3 Ubunyulu > 98.0% (GC)
I-Ruifu Chemical ngumenzi ohamba phambili we-Methyl Chlorooxoacetate (i-Methyl Oxalyl Chloride) (i-CAS: 5781-53-3) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iMethyl Chlorooxoacetate,Please contact: alvin@ruifuchem.com
| Igama leMchiza | IMethyl Chlorooxoacetate |
| Izithethantonye | iMethyl Chloroglyoxylate;I-Chloroglyoxylic Acid Methyl Ester;iMethyl Oxalyl Chloride;I-Mono-Methyl Oxalyl Chloride;iMethyl (Chloroformyl)fomati;iMethyl (Chlorocarbonyl)fomati;I-Oxalic Acid Methyl Ester Chloride;I-Oxalic Acid Monomethyl Ester Chloride;Methoxalyl Chloride |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 5781-53-3 |
| Ifomula yeemolekyuli | C3H3ClO3 |
| Ubunzima beMolekyuli | 122.50 g/mol |
| Indawo yokubilisa | 118.0~120.0℃(lit.) |
| Indawo yokuflasha | 46℃(114°F) |
| Ukuxinana | 1.332 g/mL ku-25℃(lit.) |
| Refractive Index n20/D | 1.419(lit.) |
| Inovakalelo | Ukungenwa kukufuma.Iphendula ngobundlobongela ngaManzi |
| Ukunyibilika kwamanzi | Ixubile naManzi |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Ulwelo olungenambala | Ulwelo olungenambala |
| Ubunyulu / Indlela yokuHlalutya | >98.0% (GC) | 99.35% |
| Refractive Index n20/D | 1.417~1.420 | Iyahambelana |
| Ubuninzi (20℃) | 1.330~1.335 | Iyahambelana |
| I-Infrared Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile eneFluorinated, 25kg/Drum, 200kg/Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Ukuqonda ukufuma.Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Ayihambelani namanzi, i-oxidizing agents, utywala kunye neziseko.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iikhowudi zoMngcipheko
I-R34 - Ibangela ukutsha
I-R37 - Iyacaphukisa inkqubo yokuphefumla
I-R10 -Inokutsha
R36 - Iyandicaphukisa emehlweni
I-R14 - Iphendula ngobundlobongela emanzini
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S16 - Gcina kude kwimithombo yomlilo.
Ii-ID ze-UN UN 2920 8/PG 2
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 9-21
TSCA Ewe
Ikhowudi yeHS 2917190090
Udidi 8 lweengozi
Ukupakisha Iqela II
I-Methyl Chlorooxoacetate (i-Methyl Oxalyl Chloride) (i-CAS: i-5781-53-3) i-synthetic intermediate ye-pharmaceuticals, i-pesticides kunye nokunye.Isetyenziswa njengemathiriyeli ekrwada yamayeza okwenziwa amayeza okubulala iintsholongwane kumayeza, kwaye isetyenziswa kakhulu kushishino lwezitshabalalisi ukwenza i-sulfonphthalein herbicide chlorophoron esebenza kakuhle kakhulu kunye nokulawula ukukhula kwezityalo.
I-Methyl Chlorooxoacetate yinto ebalulekileyo ye-organic intermediate (ibhloko yesakhiwo) ukudibanisa iimveliso ze-methyl oxalyl endaweni.Ingasetyenziselwa i-regioselective synthesis ye-coumarins edibeneyo, i-cyclization ukwenza i-isoxazoles kunye ne-heterocycles endaweni, i-intramolecular reactions ye-Wittig, i-silyl enol ether acylation, kunye ne-iron-mediated cleavage yeebhondi ze-CC.
I-Methyl Chlorooxoacetate isetyenziswa njenge-reagent kwi-organic synthesis yeekhompawundi ezininzi.
