Butan-1-ol HPLC & Spectroscopy 1LT | |||
30330LC100 | 391731022BX | ||
HPLC & Spectroscopy | 3917310 | ||
71-36-3 | 89540 | ||
CH3(CH2)3OH | February 2024 | ||
74.12 | January 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear colourless liquid with characteristic odour. | Clear colourless liquid with characteristic odour. |
2 | Assay (GC) | 99.91% | Min. 99.80% |
3 | Boiling point(95%) | 117°C | 116° - 118°C |
4 | Wt. per ml,20°C | 0.809g | 0.808 - 0.810g |
5 | Refractive index | 1.399 | 1.399-1.400 |
6 | Transmission profile(10mm cell) at 215 nm | 23.61% | Min. 10% |
7 | Transmission profile(10mm cell) at 240 nm | 83.87% | Min. 80% |
8 | Transmission profile(10mm cell) at 275 nm | 98.72% | Min. 97% |
9 | Residue on evaporation | 0.002% | 0.003% max |
10 | Aldehydes & ketones | Less than 0.015% | 0.015% max |
11 | Acidity(as CH3COOH) | 0.002% | 0.003% max |
12 | Water | 0.04% | 0.05% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |