CASR |
: | 128-37-0 |
Molecular Formula |
: | C15H24O |
Molecular Weight |
: | 220.35 |
| Specifications | |
|---|---|
| Description: | White,or yellowish white crystalline powder, crystalline solid. |
| Solubility: | Freely soluble in alcohol, in chloroform, in ether, heptane and in vegetable oils. Insoluble in water & in propylene glycol Very soluble in acetone. |
| Identification (by IR): | IR Spectra of the sample should be concomitant with IR spectra of standard |
| Identification by chromatogram: | The retention time of the BHT peak of the sample solution corresponds to that of the standard solution as obtained in the assay. |
| Appearance of solution: | The solution is clear and not more intensely coloured than reference solution Y5 or BY5. |
| Assay: | 99.0%-101.5% |
| Residue on ignition /Sulfated ash: | NMT 0.002% |
| Organic impurities : p-Cresol or m- cresol: | NMT 0.1% |
| Organic impurities : 3-tert-Butyl-4Hydroxyanisole (BHA): | NMT 0.1% |
| Organic impurities: 3,5-Di-tert-butyl-4-hydroxybenzoic acid: | NMT 0.1% |
| Organic impurities : 2-tert-Butyl-4-methylphenol or 2-tert-butyl-5-methylphenol: | NMT 0.1% |
| Organic impurities : 3,5-Di-tert-butyl-4-hydroxybenzaldehyde: | NMT 0.1% |
| Organic impurities : 4,6-Di-tert-butyl-m-cresol: | NMT 0.1% |
| Organic impurities : 2,6-Di-tert-butyl-phenol: | NMT 0.1% |
| Organic impurities : Any unspecified impurity: | NMT 0.1% |
| Organic impurities : total impurities: | NMT 0.7% |
| Assay (Anhydrous basis): | 98.0% to 102.0% |
| Related Substance :Any Unspecified impurity: | NMT 0.10% |
| Related substances (Total impurity): | NMT 0.2% |
| Water: | NMT 0.2% |
| Residual Solvents (Methanol): | NMT 0.3% |
