n-Pentane AR 2.5LT | |||
21088LC250 | 621840320BX | ||
AR | 6218403 | ||
109-66-0 | 94598 | ||
CH3(CH2)3CH3 | February 2024 | ||
72.15 | January 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A clear liquid with a characteristic odour. | A clear liquid with a characteristic odour. |
2 | Solubility | Complies | Miscible with alcohol. |
3 | Colour | Less than 10 Hazen units in colour. | Not more than 10 Hazen units in colour. |
4 | Assay (GC) | 99.13% | Min. 99.00% |
5 | wt. per ml, 20° C | 0.625g | 0.625-0.626g |
6 | Refractive index | 1.358 | 1.357-1.358 |
7 | Bromine no. | Less than 0.50% | 0.50 max |
8 | Water | 0.01% | 0.02% max |
9 | Acidity(C4H9COOH) | 0.0007% | 0.001% max |
10 | Non-volatile matter | 0.0006% | 0.002% max |
11 | Sulphur compounds(as CS2) | Less than 0.0003% | 0.0003% max |
12 | Iron(Fe) | Less than 0.00005% | 0.00005% max |
13 | Lead(Pb) | Less than 0.00002% | 0.00002% max |
14 | Substances darkened by sulphuric acid(H2SO4) | Complies | Passes test |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |