Ethyl 2,3-dicyanopropionate with CAS 40497-11-8

what is of Ethyl 2,3-dicyanopropionate with CAS 40497-11-8?

An intermediate for insecticide

CAS: 40497-11-8

MF: C7H8N2O2

Purity: 99%

1.Quick details of Ethyl 2,3-dicyanopropionate with CAS 40497-11-8


.CAS No.:40497-11-8 Other Names:Ethy 2 3-dicyanopropionate MF:C7H8N2O2 EINECS No.:609-836-6 Place of Origin:Shaanxi, China Type:Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates Purity:>99.0%, ≥99% Model Number:Tercents1015 Application:Chemical/Researching Usage Appearance:Liquid Product name:Ethy 2 3-dicyanopropionate Heavy metals:≤10 ppm Water:≤1.0% Residue on ignition:≤0.1% Each Impurity:≤0.1% Total Impurities:≤0.5% Assay:99.0%~101.0% Package:25KG/Drum

2.Description of Ethyl 2,3-dicyanopropionate with CAS 40497-11-8

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.1%
Sulphated ash	≤0.5% determined on 1.0 g.	0.009%
Residue on ignition	≤0.1%	0.03%