Cyclohexane HPLC & Spectroscopy 1LT | |||
30515LC100 | 431551003DX | ||
HPLC & Spectroscopy | 4315510 | ||
110-82-7 | 102225 | ||
C6H12 | April 2024 | ||
84.16 | March 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | A clear colourless liquid | A celar colourless liquid |
2 | Solubility | Complies | Insoluble in water. Miscible with alcohol. |
3 | Assay (GC) | 99.99% | min.99.7% |
4 | Boiling point(95%) | 80°C-82°C | 80°-82°C |
5 | Wt. per ml, 20°C | 0.779g | 0.778-0.780g |
6 | Refractive index | 1.426 | 1.426-1.427 |
7 | Absorbance at 400nm | 0.000 | Not more than 0.005 |
8 | Absorbance at 300nm | 0.000 | Not more than 0.005 |
9 | Absorbance at 250nm | 0.007 | Not more than 0.02 |
10 | Absorbance at 225nm | 0.097 | Not more than 0.17 |
11 | Absorbance at 200nm | 0.825 | Not more than 1.00 |
12 | Free acid(as CH3COOH) | Less than 0.001% | 0.001% max. |
13 | Water | 0.0066% | 0.03% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |