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

CAS No.: 40497-11-8
MF: C7H8N2O2
EINECS No.: 609-836-6
Purity:>99.0%
Application: Chemical/Researching Usage
Appearance: Liqui

CAS: 40497-11-8
MF: C7H8N2O2
Purity: 99%
Ethyl 2,3-dicyanopropionate with CAS 40497-11-8
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What is ethyl 2,3-dicyanopropionate with CAS 40497-11-8

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

Specification

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%

Application 

An intermediate for insecticide

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

 

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