1 | Description | A cear colourless liquid. | A clear colourless liquid. |
2 | Identification by IR | Complies | Conforms to structure |
3 | Solubility/Miscibility in water | Complies | Soluble / Miscible. |
4 | Colour (APHA) | Less than 10 Hz | NMT 10 Hz |
5 | Density, 20°C | 0.782 g/cm3 | 0.780 0.790 g/cm3 |
6 | Boiling range (95%) | 80°C-81°C | 80°C 82°C |
7 | Refractive index (20°C ± 0.5°C) | 1.344 | 1.342 1.344 |
8 | Residue on evaporation | 0.001% | NMT 0.005% |
9 | Ammonia(NH3) | 0.2ppm | NMT 0.5 ppm |
10 | Titrable acid | Complies | < or = 8 µ eq/g (NMT 8.0 ml of 0.01N NaOH Should be required) |
11 | Titrable base | Complies | < or = 0.6 µ eq/g (NMT 4.5 ml of 0.01N HCl Should be required) |
12 | Propionitrile (CH3CH2CN) (by GC) | Not detected | NMT 300 ppm |
13 | Acrylonitrile (C3H3N) (by GC) | Not detected | NMT 5 ppm |
14 | Arsenic (As) | Not detected | NMT 0.15 ppm |
15 | Lead (Pb) | Not detected | NMT 0.5 ppm |
16 | Cadmium(Cd) | Not detected | NMT 0.2 ppm |
17 | Mercury(Hg) | Not detected | NMT 0.15 ppm |
18 | Iron (Fe) | Not detected | NMT 5 ppm |
19 | Copper (Cu) | Not detected | NMT 5 ppm |
20 | UV absorbance profile (10mm cell)@190 nm | 0.407 | NMT 1.0 |
21 | UV absorbance profile (10mm cell)@220nm | 0.017 | NMT 0.05 |
22 | UV absorbance profile (10mm cell)@254nm | 0.004 | NMT 0.01 |
23 | Purity (By GC) | 99.99% | NLT 99.90% |
24 | Water content (By KF) | 0.02% | NMT 0.2% (w/w) |
25 | Total aerobic bacterial count | Less than 100 CFU/ml | NMT 100 CFU/ml |
26 | Total combined yeast and mould count | Less than 10 CFU/ml | NMT 10 CFU/ml |
27 | E.coli | Absent/ml | Should be absent/ml |
28 | Salmonella | Absent/10 ml | Should be absent/10 ml |
29 | Pseud. aeruginosa | Absent/ml | Should be absent/ml |
30 | Staphylococcus aureus | Absent/ml | Should be absent/ml |
31 | Bile-tolerant gram negative bacteria | Absent/ml | Should be absent/ml |
32 | Bacterial endotoxins | Less than 2.5 EU/ml | NMT 2.5 EU/ml |
33 | % Transmittance at 650 nm | 100.34% | NLT 97.0 % |