| Benzene sulphonic acid HP PARENTEX PLUS 100GM | |||
| I4275SG100 | 42728B309AX | ||
| HP PARENTEX PLUS | 42728B3 | ||
| 98-11-3 | 100617 | ||
| C6H5SO3H | January 2024 | ||
| 158.18 | December 2025 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Off-white crystals. It is hygroscopic. | White to off-white or light brownish crystals/powder or lumps. It is hydroscopic. |
| 2 | Solubility | Complies | Soluble in water & alcohol. |
| 3 | Identification by IR | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard. |
| 4 | Chloride (Cl) | Less than 0.05% | NMT 0.05% |
| 5 | Moisture | 1.37% | NMT 2.0% |
| 6 | Assay (By Titration) | 99.3% | NLT 98.0% on anhydrous Basis |
| 7 | Residue on ignition | 0.009% | NMT 0.1% |
| 8 | Purity (By HPLC) | 99.99% | NLT 98.0% |
| 9 | Organic impurities; Diphenyl sulfone | Not detected | NMT 2.0% |
| 10 | Organic impurities; Total impurities | 0.009% | NMT 2.0% |
| 11 | Cyclohexane as residual solvent | 36 ppm | NMT 2000 ppm |
| 12 | Total aerobic microbial count | Less than 100 CFU/gm | NMT 100 CFU/gm |
| 13 | Total combined yeast and molds count | Less than 10 CFU/gm | NMT 10 CFU/gm |
| 14 | E.coli | Absent/gm | should be absent/gm |
| 15 | Salmonella | Absent/10 gm | should be absent/10 gm |
| 16 | Staphylococcus aureus | Absent/gm | should be absent/gm |
| 17 | Pseud. aeruginosa | Absent/gm | should be absent/gm |
| 18 | Bile-tolerant gram negative bacteria | Absent/gm | should be absent/gm |
| 19 | Bacterial endotoxins | Less than 2.5 EU/mg | NMT 2.5 EU/mg |
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.
