2-Ethylhexyl 4-dimethylaminobenzoate Typical Properties
A.H-NMR:Comply with the structure
B.LC-MS:Comply with the structure
C.The IR spectrum of sample should be identical with that of reference standard;
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.
meets the requirements.
Loss on drying
<10ppm Water ≤1.0% 0.1% Sulphated ash ≤0.5%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each impurity ≤0.10% <0.10% Total Impurity ≤0.5% 0.18% Purity ≥99.0% 99.7% Assay 99.0%~101.0% (anhydrous substance). 99.8% Storage Preserve in well-closed, light-resistant and airtight containers. Complies 2-Ethylhexyl 4-dimethylaminobenzoate Usage EHA is a highly effective amine complex used in conjunction with free radical (II) type photoinitiators for UV polymerization of single – or multifunctional monomers Mainly used for cosmetics uv absorption UV – curing coatings and inks 2-Ethylhexyl 4-dimethylaminobenzoate Packaging and Shipping Packaging:25 kg/package , as customer’s request Shipping:It can be according to the customer’s request 2-Ethylhexyl 4-dimethylaminobenzoate storage Store at RT.