| Butylated hydroxytoluene USP-NF CS2 5KG | |||
| 92380SR500 | 286457808DS | ||
| USP-NF Customer specific 2 | 2864578 | ||
| 128-37-0 | 54095 | ||
| C15H24O | April 2019 | ||
| 220.35 | March 2022 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | White crystalline solid, having a faint, characteristic odour. | White, crystalline solid, having a faint characteristic odour. |
| 2 | Solubility | Passes | Freely soluble in alcohol, in chloroform and in ether. Insoluble in water & in propylene glycol. |
| 3 | Identification A (By IR) | Complies | IR Spectra of the sample should be concomitant with IR spectra of standard |
| 4 | Identification B (by Chromatogram) | Complies | The retention time of the BHT peak of the sample solution corresponds to that of the standard solution as obtained in the assay. The chromatographic profile of sample solution should exhibit only one major peak corresponding to the main compound. |
| 5 | Assay | 99.53% | 99.0%-101.5% |
| 6 | Residue on ignition | 0.0008% | Not more than 0.002% |
| 7 | Organic impurities : p-Cresol or m- cresol | Not detected | NMT 0.1% |
| 8 | Organic impurities : 3-tert-Butyl-4Hydroxyanisole (BHA) | Not detected | NMT 0.1% |
| 9 | Organic impurities: 3,5-Di-tert-butyl-4-hydroxybenzoic acid | Not detected | NMT 0.1% |
| 10 | Organic impurities : 2-tert-Butyl-4-methylphenol or 2-tert-butyl-5-methylphenol | Not detected | NMT 0.1% |
| 11 | Organic impurities : 3,5-Di-tert-butyl-4-hydroxybenzaldehyde | Not detected | NMT 0.1% |
| 12 | Organic impurities : 4,6-Di-tert-butyl-m-cresol | Not detected | NMT 0.1% |
| 13 | Organic impurities : 2,6-Di-tert-butyl-phenol | Not detected | NMT 0.1% |
| 14 | Organic impurities : Any unspecified impurity | Not detected | NMT 0.1% |
| 15 | Organic impurities : Total impurities | Not detected | NMT 0.7% |
| 16 | Methanol as residual solvent | 0.09% | 0.3% max |
| 17 | Particle size | 100% passes through 60 mesh | 100% material must pass through 60 mesh |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS USP-NF 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.
