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

Description:

Nomen chemicum: Diethyl Ethoxymethylenemalonate

Synonyma: DEEMM

CAS: 87-13-8

Puritas: >99.0% (GC)

Aspectus: Colorless ad Pallida Liquid

Contactus: Dr

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E-Mail: alvin@ruifuchem.com

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87-13-8 -Descriptio:

Shanghai Ruifu Chemical Co, Ltd. est primarius fabricam Diethyl Ethoxymethylenemalonati (CAS: 87-13-8) cum qualitate alta.Ruifu Chemical traditio totius terrarum, quantitatis competitive pretium, optimum servitium, parvas et moles in promptu habere potest.Purchase Diethyl Ethoxymethylenemalonate,Please contact: alvin@ruifuchem.com

87-13-8 -Chemical Properties:

Nomen chemicum	Diethyl Ethoxymethylenemalonate
Synonyma	DEEMM;Ethoxymethylenemalonic Acid Diethyl Ester;Diethyl 2-(Ethoxymethylene) malonate;Ethoxymethylenemalonic Acid Diethyl Ester;Ethoxymethylenepropanedioic Acidum Diethyl Ester
Stock Status	In Stock, Commercial Productio
CAS Number	87-13-8
Formulae hypotheticae	C10H16O5
M. Pondus	216.23 g/mol
Liquescens punctum	-33℃
Ferveret	166℃/19 mmHg
Density	1.080 g/mL ad 20℃(lit.)
Index refractivus n20/D	1.462
Aqua Solubility	Insolubilis in aqua
COA & MSDS	Praesto
Sample	Praesto
Origin	Shanghai, China
Brand	Ruifu Chemical

87-13-8 -Specifications:

Items	Specifications	Proventus
Aspectus	Hyalina ad Pallida Liquid	Obsequitur
Puritas / Analysis Methodus	>99.0% (GC)	99.40%
Densitas (20℃)	1.079~1.084	1.080~1.081
Index refractivus	1.4620~1.4635	1.4625~1.4631
Infrared Imaginis	Congruunt Structure	Obsequitur
1H NMR Imaginum	Congruunt Structure	Obsequitur
conclusio	Productum probatum est et cum datis specificationibus obsequitur

Sarcina / at /naviportans:

Sarcina:Fluorinated Utrem, 25kg/Drum, vel secundum exigentiam emptoris.
Repono Condition:Continentem arcte clausam et in frigido, sicco et bene ventilato horreis a substantiis incompossibilibus repone.A luce et humore protege.Repugnare cum acida, bases, agentibus oxidizing et agentibus minuendis.
Naviportans:Libera ad mundum ab aere, per FedEx / DHL Express.Ieiunium et certas traditiones provide.

commoda:

Satis capacitas: sufficientes facilities et technici

Professional Service: One stop acquireing service

Altera Package: Custom sarcina ac titulus praesto

Ieiunium Delivery: Si intra stirpem, tres dies partus praestatur

Supple firmum: Esse rationabile stirpe

Technical Support: Technology solution praesto

Custom Synthesis Service: Range from P. to kilos

High Quality: Constitutus ratio completa qualitas certitudinis

FAQ:

Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.

Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.

Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.

Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.

Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.

Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.

MOQ?Nec MOQ.Parvus ordo placet.

Tempus adferendi? Si intus prosapia, tres dies partus praestatur.

Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.

Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.

Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.

Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

87-13-8 - Periculum et Salus;

Periculosam symbola Xn - Noxia
Periculum Codes R22 - noxium absorptus
R36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
R42/43 - Sit causa sensus per inspirationem et cutem contactum.
Descriptio Salutis S26 - In casu contactus cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.
S36/37/39 - Indumentum tutelae idoneum, caestus et oculi/facies tutelam gerunt.
S27 - Exue illico omnem vestem contaminatam.
S24/25 - contactus cum cute et oculis fuge.
WGK Germania 1
RTECS OO1100000
TSCA Ita
HS CIC 2918990090
Toxicitas LD50 viva voce in Rabbit: 925 mg/kg LD50 dermal Rat > 2000 mg/kg

87-13-8 -Applicatio:

Diethyl Ethoxymethylenemalonatus (CAS: 87-13-8) adhibetur ut synthesis organica media, media pharmaceutica.
Diethyl Ethoxymethylenemalonatus medium agit in productione flumequini, quod est fluoroquinolone antibioticum.Medium in productione Flumequine.
Materia rudis organica magni momenti continens varias catervas activas in moleculo, cum variis substantiis ad condensationem et cyclizationem condensationis, nunc maxime ponitur pro synthesi Norfloxacin.

87-13-8- Method:

Materia diethyl malonata et triethyl orthoformata incipientia densantur in praesentia catalysti ad obtinendum diethyl etoxymethyleni malonati.Productum conflatum distillationibus fractis.