Acetonitrile HPLC & Spectroscopy 2.5LT | |||
30030LC250 | A06931003CW | ||
HPLC & Spectroscopy | A069310 | ||
75-5-8 | 92959 | ||
CH3CN | March 2023 | ||
41.05 | February 2028 | ||
Sr.No. | Test | Result | Specification | Method Reference |
---|---|---|---|---|
1 | *Description | Clear colourless liquid. | Clear colourless liquid. | In-house |
2 | Colour | Less than 10 Hazen | Not more than 10 Hazen. | ACS 11th |
3 | Specific gravity, 20°C | 0.782 | 0.781-0.782 | ASTM D891 |
4 | Distillation range | 81°C-82°C | 81°C-82°C | ASTM D1078 |
5 | *Assay (GC) | 100.0% | Min. 99.90% | ACS 11th |
6 | UV Transmission profile (10 mm cell) at 200 nm | 90.53% | Min. 90% | ACS 11th |
7 | UV Transmission profile (10mm cell) at 210nm | 96.69% | Min. 96% | ACS 11th |
8 | UV Transmission profile (10 mm cell) at 225nm | 98.86% | Min. 98% | ACS 11th |
9 | UV Transmission profile (10mm cell) at 240nm | 99.93% | Min. 99% | ACS 11th |
10 | Acidity | 0.00014 meq/g | NMT 0.0008 meq/g | ACS 11th |
11 | Alkalinity | 0.00015 meq/g | NMT 0.0006 meq/g | ACS 11th |
12 | Residue on evaporation | Nil | 0.0004% max | ACS 11th |
13 | Water | 0.018% | 0.03% max | ASTM E203 |
Tested By (Chemist - Quality Control) | Approved By Name of authorized signatory________________ |