Ethoxy methylene
CAS NO: 87-13-8
Molecular weight: 216.231
EC NO: 201-725-7
Molecular formula: C10H16O5
InChI: No data
Specifications: No data
Packing: 200kg/drum
Nickname: Diethyl ethoxymethylenemalonate
Product Uses
EMME is the key Intermediates of Norfloxaxin, Lomefloxacin and Chloroquin Phosphate
Product Structure
Weifang Binhai Petro-Chem Co., Ltd.


Member Since: 2005

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XProduct Details

Product Name: Diethyl ethoxymethylenemalonate


Synonyms: Ethoxymethylenmalonic acid diethylester; Propanedioic acid,(ethoxymethylene)-, diethyl ester; Propylene glycol ethoxymethylenemalonate; diethyl (ethoxymethylidene)propanedioate; diethyl 2-(ethoxymethylene)malonate


Molecular Formula: C10H16O5


Molecular Weight: 216.231


InChI: InChI=1/C10H16O5/c1-4-13-7-8(9(11)14-5-2)10(12)15-6-3/h7H,4-6H2,1-3H3


CAS Registry Number: 87-13-8


EINECS: 201-725-7


Density: 1.079g/cm3


Boiling point: 280°C at 760 mmHg


Refractive index: 1.447


Flash point: 107.6°C


Water solubility: insoluble


Vapour Pressur: 0.00388mmHg at 25°C




ITEMSResult of Analysis   
Appearancecolorless transparent liquid
DescriptionSoluble in many organic solvent, slight soluble in water
Density(20 D.Cent.)1.0700-1.0818g/ml
Water Content(GC)0.1%max
Ethanol content(GC)0.3%max
Assay by GC99.3%min
Boiling Point280oC
Refractive Index1.461.465
Odor Intensitymild


1. How do you control the quality?

We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

2. Do you supply sample?

Yes, we can supply some samples for your test.

3. Do you accept sample order?

Welcome sample order for a trial start,10kg, 20kg, 50kg as you need.

4.Do you supply product report?

Yes. We'll give you product analysis report before shipping.

5. Can we visit your factory?

Yes. Welcome to visit.


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