Phenol crystals – Pharma Grade
CAS: 108-95-2
Molecular Formula: C6H5OH
Molecular Weight: 94.11
Product Detail
| Product Code | 66917197 | ||||
| Product Name | Phenol crystals – Pharma Grade | ||||
| Categories | Building Blocks, Organics, Phenols | ||||
| CAS | 108-95-2 | ||||
| Molecular Formula | C6H5OH | ||||
| Molecular Weight | 94.11 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 2907110000 |
| Colour (Pt-Co) | ≤ 10 Hazen units (ASTM D1686) | ||||
| Grade | Complies with USP Monograph | ||||
| Water | ≤ 0.05% (ASTM D1631) | ||||
| Acetone | ≤ 1ppm (GLC) | ||||
| Assay | 99.0 – 100.5% | ||||
| Purity | ⩾ 99.9% wt. (Calculated) | ||||
| Distillation Range | 181 – 182°C | ||||
| Non-Volatile Matter | ≤ 10ppm (Gravimetric) | ||||
| Total Impurities | ≤ 0.005% (GLC) | ||||
| Toluene | ≤ 1ppm (GLC) | ||||
| Congealing point | ≥ 39°C | ||||
| Chlorine | ≤ 2ppm (Colorimeter) | ||||
| Carbonyl Compounds | ≤ 0.01% (as Mesityl Oxide) | ||||
| Appearance | Colourless or faintly pink or faintly yellowish crystals | ||||
| Iron (Fe) | ≤ 0.2ppm (ICP-MS) | ||||
| Benzene | ≤ 1ppm (GLC) | ||||
| o-cresol | ≤ 0.0075% (GLC) | ||||
| Water solubility | solution 1:12 clear @ 20°C | ||||
| Identification (IR) | Conforms to Reference | ||||
| Colour Test | Conforms to USP Monograph | ||||
| Solidification Point | ≥ 40.6°C (ASTM D1493) | ||||
| Hydroxyacetone | ≤ 0.0002% (GLC) | ||||
| Acetophenone | ≤ 0.0001% (GLC) | ||||
| Specific Density | ~ 1.05g/ml (Gravimetric) | ||||
| 3-Methylcyclopentanone | ≤ 0.0009% (GLC) | ||||
| Alpha-Methylstyrene | ≤ 0.0001% (GLC) | ||||
| 2-Methylbenzofuran | ≤ 0.01% (GLC) | ||||
| Methylethylketone | ≤ 1ppm (GLC) | ||||
| Sulphur (S) | ≤ 2ppm (ICP-MS) | ||||
| Cumene | ≤ 1ppm (GLC) | ||||
| Methylisobutylketone | ≤ 1ppm (GLC) | ||||
| Precipitation Test | Conforms to USP Monograph |
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled
H314 (sub cat. 1B): Causes severe skin burns and eye damage H341: Suspected of causing genetic defects H373: May cause damage to organs through prolonged or repeated exposure H411: Toxic to aquatic life with long lasting effects |
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| Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P273: Avoid release to the environment P280: Wear protective gloves/protective clothing/eye protection/face protection P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician P303+361: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |