Hexane for HPLC & Spectroscopy 2.5LT | |||
30740LC250 | 432251013DX | ||
HPLC & Spectroscopy | 4322510 | ||
110-54-3 | 102325 | ||
C6H14 | April 2024 | ||
86.18 | March 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear colourless liquid with a characteristic odour. | Clear colourless liquid with a characteristic odour. |
2 | Colour (APHA) | Less than 10 Hazens. | Not more than 10 Hazens. |
3 | Boiling point (95%) | 66°C | 65° - 70°C |
4 | Wt. per ml, 20°C | 0.658g | 0.655 - 0.665g |
5 | UV absorbance profile (10mm cell)@210nm | 59.85% | Min. 30% |
6 | UV absorbance profile (10mm cell) at 230 nm | 94.46% | Min. 80% |
7 | UV absorbance profile (10mm cell)@240nm | 97.50% | Min. 95% |
8 | UV absorbance profile (10mm cell) at 250 nm | 98.71% | Min. 97% |
9 | Residue on evaporation | 0.0001% | 0.0002% max |
10 | Acidity(as CH3COOH) | 0.0007% | 0.001% max |
11 | Water | 0.008% | 0.01% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |