n-Pentane HPLC & Spectroscopy 1LT | |||
31088LC100 | 614801028AW | ||
HPLC & Spectroscopy | 6148010 | ||
109-66-0 | 91710 | ||
CH3(CH2)3CH3 | January 2023 | ||
72.15 | December 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A clear liquid with a characteristic odour. Not more than 10 Hazen units in colour. | A clear liquid with a characteristic odour. Not more than 10 Hazen units in colour. |
2 | Solubility | Complies | Miscible with absolute methylated spirit forming a clear and colourless solution. |
3 | Assay (GC) | 99.11% | Min. 99.00% |
4 | Wt. per ml, 20°C | 0.626g | ~0.625g |
5 | Absorbance at 200nm | 0.63 | Not more than 0.75 |
6 | Absorbance at 210nm | 0.14 | Not more than 0.20 |
7 | Absorbance at 230nm | 0.02 | Not more than 0.03 |
8 | Residue on evaporation | 0.0007% | 0.002% max |
9 | Acidity(C4H9COOH) | 0.0006% | 0.001% max |
10 | Water | 0.008% | 0.01% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |