N,N’-Diethyl-1,3-propanediamine Typical Properties
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
≤0.5%
0.11%
Heavy metals
≤10 ppm
<10ppm
Sulphated ash
≤0.2%, determined on 1.0 g.
0.009%
Related substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurity
≤1.0%
0.18%
Purity
≥99.0%
99.82%
Assay
99.0%~101.0% (anhydrous substance).
99.9%
N,N’-Diethyl-1,3-propanediamine Packaging and Shipping
Packaging:150 / 200KG / Barrel or according to customer’s requirement
Shipping:It can be according to the customer’s request
N,N’-Diethyl-1,3-propanediamine Storage
Normal temperature preservation
