| Benzene sulphonic acid CDMF 100GM | |||
| 81275SG100 | 35527D219HU | ||
| CDMF | 35527D2 | ||
| 98-11-3 | 77920 | ||
| C6H5SO3H | August 2021 | ||
| 158.18 | July 2023 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Off-white powder. | White to off - white crystals/powder with lumps. |
| 2 | Solubility | Passes | Soluble in water & alcohol. |
| 3 | Identification by IR | Complies | To comply the test |
| 4 | Chloride (Cl) | Less than 0.05% | Not more than 0.05% |
| 5 | Moisture | 0.04% | 1.0% max |
| 6 | Assay | 99.2% | Min 98.0% (Anhyrous basis) |
| 7 | Related substances: Any unknown impurity | 0.03% | NMT 0.10% |
| 8 | Related substances: Total impurity | 0.5% | NMT 2.0% |
| 9 | Benzene | 0.3 ppm | NMT 2 ppm |
| 10 | Clarity and colour of solution | Passes | The solution is clear and colourless, any colour produced is not more intense than reference solution B7 (EP reference solution). |
| 11 | Residue on ignition | 0.05% | 0.1% max |
| 12 | Iron (Fe) | 0.0005% | 0.002% max |
| 13 | Arsenic (As) | B.L.Q.(Q.L.=0.02) | 0.15ppm max |
| 14 | Lead (Pb) | 0.10ppm | 0.5ppm max |
| 15 | Mercury(Hg) | B.L.Q.(Q.L.=0.02) | 0.15ppm max |
| 16 | Cadmium(Cd) | B.L.Q.(Q.L.=0.02) | 0.2 ppm max |
| 17 | Total aerobic microbial count | Less than 100 cfu/gm | 100 cfu/gm max |
| 18 | Total combined yeast and molds count | Less than 10 cfu/gm | 10 cfu/gm max |
| 19 | E.coli | Absent/gm | Absent/gm |
| 20 | Staphylococcus aureus | Absent/gm | Absent/gm |
| 21 | Pseud. aeruginosa | Absent/gm | Absent/gm |
| 22 | Bile-tolerant gram negative bacteria | Absent/gm | Absent/gm |
| 23 | Bacterial endotoxins | Less than 2.5 EU/mg | 2.5 EU/mg max |
| 24 | Cyclohexane as residual solvent | Not detected | 2000 ppm max |
| 25 | Methyl benzene Sulfonate | Not detected | NMT 134.8 ppm |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
