I-Diethyl Ethoxymethylenemalonate CAS 87-13-8 Purity >99.0% (GC)

Incazelo emfushane:

Igama Lekhemikhali: Diethyl Ethoxymethylenemalonate

Amazwi afanayo: DEEMM

CAS: 87-13-8

Ubumsulwa: >99.0% (GC)

Ukubukeka: Okungenambala Uketshezi Oluphuzi Okuphaphathekile

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

87-13-8 -Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Diethyl Ethoxymethylenemalonate (CAS: 87-13-8) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga i-Diethyl Ethoxymethylenemalonate,Please contact: alvin@ruifuchem.com

87-13-8 -Chemical Properties:

Igama Lekhemikhali	I-Diethyl Ethoxymethylenemalonate
Omqondofana	DEEMM;I-Ethoxymethylenemalonic Acid Diethyl Ester;I-Diethyl 2-(Ethoxymethylene)malonate;I-Ethoxymethylenemalonic Acid Diethyl Ester;I-Ethoxymethylenepropanedioic Acid Diethyl Ester
Isimo Sesitoko	Ku-Stock, Commercial Production
Inombolo ye-CAS	87-13-8
I-Molecular Formula	I-C10H16O5
Isisindo samangqamuzana	216.23 g/mol
I-Melting Point	-33 ℃
Iphuzu elibilayo	166℃/19 mmHg
Ukuminyana	1.080 g/mL ku-20℃(lit.)
I-Refractive Index n20/D	1.462
Ukuncibilika kwamanzi	Ayincibiliki Emanzini
I-COA ne-MSDS	Iyatholakala
Isampula	Iyatholakala
Umsuka	Shanghai, China
Ibhrendi	I-Ruifu Chemical

87-13-8 -Imininingwane:

Izinto	Imininingwane	Imiphumela
Ukubukeka	Uketshezi Olungenambala Kuya Kuphuzi Okuphuzi	Iyahambisana
Ukuhlanzeka / Indlela Yokuhlaziya	>99.0% (GC)	99.40%
Ukuminyana (20℃)	1.079~1.084	1.080~1.081
I-Refractive Index	1.4620~1.4635	1.4625~1.4631
I-Infrared Spectrum	Ihambisana Nesakhiwo	Iyahambisana
1H NMR Spectrum	Ihambisana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe

Iphakheji/Isitoreji/Ukuthumela ngomkhumbi:

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-acids, izisekelo, ama-oxidizing agents kanye nama-ejenti anciphisayo.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

I-FAQ:

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.

87-13-8 - Ubungozi Nokuphepha:

Izimpawu Zengozi Xn - Ziyingozi
Amakhodi Engozi R22 - Ayingozi uma uwagwinyile
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R42/43 - Ingabangela ukuzwela ngokuhogela umoya nangokuthinta isikhumba.
Incazelo Yezokuphepha S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
S27 - Khumula ngokushesha zonke izingubo ezingcolile.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 1
I-RTECS OO1100000
TSCA Yebo
I-HS Code 2918990090
Ubuthi be-LD50 ngomlomo kuNogwaja: 925 mg/kg LD50 Igundane lesikhumba > 2000 mg/kg

87-13-8 -Isicelo:

I-Diethyl Ethoxymethylenemalonate (i-CAS: 87-13-8) isetshenziswa njenge-organic synthesis ephakathi, ephakathi kwemithi.
I-Diethyl Ethoxymethylenemalonate isebenza njengendawo emaphakathi ekukhiqizeni i-flumequine, okuyi-antibiotic ye-fluoroquinolone.Iphakathi ekukhiqizweni kweFlumequine.
I-organic material eluhlaza equkethe izinhlobonhlobo zamaqembu asebenzayo ku-molecule, enezinto ezihlukahlukene zokufingqa kanye ne-cyclization condensation, manje isetshenziselwa ikakhulukazi ukuhlanganiswa kwe-Nofloxacin.

87-13-8- Indlela Yokulungiselela:

Impahla yokuqala i-diethyl malonate kanye ne-triethyl orthoformate zifinyezwa phambi kwe-catalyst ukuze kutholwe i-diethyl ethoxymethylene malonate.Umkhiqizo wacwengwa nge-fractional distillation.

87-13-8 - Iphrofayela Yokuphepha:

Inobuthi obumaphakathi ngokumunca.Isikhumba esicasulayo.Uketshezi oluvuthayo.Uma ishiselwa ukuze ibole ikhipha intuthu emuncu kanye nentuthu ecasulayo.