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BUTYLATED HYDROXY TOLUENE Extra Pure
(Confirms to IP, BP, USP)
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2111 | Extra Pure | 99% | 128-37-0 | C15H24O | 220.36 | 2907.2990 | 60 Months |
Packings
| 500 g,5000 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Colorless crystals |
| Odour | Characteristic odour |
| Melting point/ Freezing point [°C] | 69 - 73 °C |
| Auto-ignition temperature [°C] | 470 °C |
| Flash point [°C] | 127°C |
| Boiling point [°C] | 265 °C |
| Vapour pressure [20°C] | 0.01 mm Hg @ 20°C |
| Vapour pressure mm/Hg | 0.01 mm Hg @ 200C |
| Vapour density | 7.6 |
| Density [g/cm3] | 1.048 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | White crystalline powder |
| Assay (by HPLC) | 99.0 - 101.5% |
| Identity (IR) | Confirms to structure |
| Solubility | To comply BP, USP test |
| Identification | To comply IP, BP USP tests |
| Appearance of solution | To comply IP, BP test |
| Freezing point | 69 - 70°C |
| Related Substances | To comply IP, BP test |
| Sulphated ash | Max 0.1% |
| Residue on ignition | Max 0.002% |
| Organic impurities | - |
| Individual impurity | Max 0.1% |
| Total impurities | Max 0.7% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07, GHS09 |
| Signal Word | Warning |
| UN No. | 3077 |
| IMCO Class No. | 9 |
| Packing Group | III |
| Hazardous Statement | H302-H315-H319-H411 |
| Precaution Statement | P273-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |