3,5-Dibenzyloxyacet...

3,5-Dibenzyloxyacetophenone CAS: 28924-21-2

3,5-Dibenzyloxyacetophenone CAS: 28924-21-2

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1 Kilogram

FOB Price: USD 1.0000

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

Keywords

3,5-Dibenzyloxyacetophenone 3,5-bis(benzyloxy)acetophenone CAS: 28924-21-2

Quick Details

Appearance:Off-white crystalline powder
Application:Agrochemical Intermediates, Dyestuff Intermediates
PackAge:25kg/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

Product Name	3,5-Dibenzyloxyacetophenone


Molecular formula:	C₂₂H₂₀O₃

Structural formula:

Appearance:	Off-white crystalline powder

Standard:	Assay 98.5% min

CAS NO.	[28924-21-2]

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 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
Loss on drying	≤2.0%		0.19%
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%
Related Substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurities	≤0.5%	0.18%
Purity	≥99.0%		99.7%
Assay	99.0%~101.0% (anhydrous substance).		99.8%

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