I-Ethyl (Ethoxymethylene)cyanoacetate CAS 94-05-3 Ubunyulu ≥99.0% (GC)

Inkcazelo emfutshane:

Igama leKhemikhali: Ethyl (Ethoxymethylene)cyanoacetate

Izithethantonye: Ethyl 2-Cyano-3-Ethoxyacrylate

CAS: 94-05-3

Ubunyulu: ≥99.0% (GC)

Imbonakalo: Ikristale eNcinci emthubi eKhanya

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Ruifu Chemical ngumenzi ohamba phambili we-Ethyl (Ethoxymethylene) cyanoacetate (Ethyl 2-Cyano-3-Ethoxyacrylate) (i-CAS: 94-05-3) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iEthyl (Ethoxymethylene)cyanoacetate,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-Ethyl (Ethoxymethylene) cyanoacetate
Izithethantonye	I-Ethyl 2-(Ethoxymethylene) -2-Cyanoacetate;2-Cyano-3-Ethoxyacrylic Acid Ethyl Ester;I-2-(Ethoxymethylene) -2-Cyanoacetic Acid Ethyl Ester;I-Ethyl 2-Cyano-3-Ethoxyacrylate;I-Ethyl 3-Ethoxy-2-Cyanoacrylate;I-Ethyl (2E)-2-Cyano-3-Ethoxyprop-2-Enoate;I-Ethyl (2E)-2-Cyano-3-Ethoxy-2-Propenoate;I-2-Cyano-3-Ethoxy-2-Propenoic Acid Ethyl Ester;2-Cyano-3-Ethoxyacrylic Acid Ethyl Ester;I-Ethyl 2-(Ethoxymethylene) -2-Cyanoacetate;I-Ethyl Cyano(Ethoxymethylene)i-acetate;I-Ethyl α-(Ethoxymethylene)-α-Cyanoacetate
Ubume beStokhwe	Kwi-Stock, iMveliso yoRhwebo
Inombolo yeCAS	94-05-3
Ifomula yeemolekyuli	C8H11NO3
Ubunzima beMolekyuli	169.18 g/mol
Indawo yokunyibilika	48.0 ~ 52.0℃
Indawo yokubilisa	190.0~191.0℃/30 mm Hg(lit.)
Indawo yokuflasha	130℃(266°F)
Ukuxinana	1.075g/cm3
Inovakalelo	Ukungenwa kukufuma
Ukunyibilika kwamanzi	Ayinyibilikiyo kuManzi, <0.01 g/L (20℃)
Ukunyibilika	Inyibilika kwiMethanol, Phantse Ukungafihli
I-COA kunye ne-MSDS	Iyafumaneka
Isampulu	Iyafumaneka
Imvelaphi	Shanghai, China
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Ikristale eKhanyayo etyheli etyheli	Ikristale eKhanyayo etyheli etyheli
Indawo yokunyibilika	48.0 ~ 52.0℃	51.0 ~ 51.4℃
Amanzi nguKarl Fischer	≤1.00%	0.63%
Intsalela kwi-Ignition	≤0.50%	<0.50%
Ubunyulu / Indlela yokuHlalutya	≥99.0% (GC)	99.31%
I-1 H NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

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.

94-05-3 - Umngcipheko kunye noKhuseleko:

Iikhowudi zoMngcipheko
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
I-R42/43 - Inokubangela uvakalelo ngokuphefumla kunye nokudibana nolusu.
R41 - Umngcipheko womonakalo omkhulu emehlweni
I-R37/38 - Iyacaphukisa inkqubo yokuphefumla kunye nolusu.
I-R22 - Iyingozi xa iginyiwe
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S37/39 - Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
Ii-ID ze-UN 3276
WGK eJamani 1
TSCA Ewe
Ikhowudi yeHS 2926909090
Inqaku Lengozi Ityhefu
Udidi lweengozi 6.1
Ukupakisha Iqela III

94-05-3 - Isicelo:

I-Ethyl (i-Ethoxymethylene) i-cyanoacetate (i-Ethyl 2-Cyano-3-Ethoxyacrylate) (i-CAS: i-94-05-3), i-organic synthesis kunye ne-pharmaceutical intermediates.
I-Ethyl (i-Ethoxymethylene) i-cyanoacetate yindawo ephakathi kwi-synthesis ye-anti-inflammatory agents ene-gastroprotective effect kwiigundane.

94-05-3 - Indlela yokuvelisa:

I-Ethyl cyanoacetate, i-triethyl orthoformate kunye ne-acetic anhydride yongezwa ngokulandelelanayo kwi-potreaction pot, ivuselelwe kwaye ishushu kwi-140 ℃, kwaye i-refluxed kwiiyure ze-4, i-distillation yenziwa phantsi koxinzelelo oluncitshisiweyo de kungabikho distillate.Ukupholisa, icrystallization, ukuhluzwa, ukuhlamba ngesixa esifanelekileyo se-ethanol kunye nokomisa kunika i-ethyl ethoxymethylcyanoacetate.