Diethylamine HPLC & Spectroscopy 1LT | |||
30575LC100 | 626721008KW | ||
HPLC & Spectroscopy | 6267210 | ||
109-89-7 | 98922 | ||
(C2H5)2NH | November 2023 | ||
73.14 | October 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear colourless liquid with ammonical odour. | Clear colourless liquid with ammonical odour. |
2 | Solubility | Complies | Miscible with water. |
3 | Assay (GC) | 99.94% | Min. 99.50% |
4 | Boiling point (95%) | 55°C | 54° - 57°C |
5 | Wt. per ml, 20°C | 0.703g | 0.702 - 0.705g |
6 | Refractive index | 1.385 | 1.384 - 1.386 |
7 | UV absorbance profile (10mm cell) at 300 nm | 0.223 | 1.0 max |
8 | UV absorbance profile (10mm cell) at 350 nm | 0.034 | 0.1 max |
9 | UV absorbance profile (10mm cell) at 400 nm | 0.003 | 0.01 max |
10 | Non-volatile matter | 0.001% | 0.01% max |
11 | Water | 0.04% | 0.10% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |