Ethyl 4-oxocyclohex...

Ethyl 4-oxocyclohexane carboxylate

Ethyl 4-oxocyclohexane carboxylate

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1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T

Keywords

Ethyl 4-oxocyclohexane carboxylate 4-Cyclohexanonecarboxylic acid ethyl ester CAS:17159-79-4

Quick Details

Appearance: Colorless Liquid
Application:Pharmaceutical raw materials
PackAge:25kg/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Preserve in well-closed, light-resistant and airtight containers.
Transportation:By sea

Superiority:

Product Name	Ethyl 4-oxocyclohexane carboxylate
Synonyms	4-Cyclohexanonecarboxylic acid ethyl ester
CAS No.	17159-79-4
Appearance	Colorless transparent liquid
Assay	≥99%

Details:

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		Complies
	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.
Heavy metals	≤10 ppm		<10ppm
Water	≤1.0%		0.10%
Sulphated ash	≤0.5%, determined on 1.0 g.		0.01%
Related substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurity	≤0.5%	0.18%
Purity	≥99.0%		99.70%
Assay	99.0%~101.0% (anhydrous substance).		99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

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