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| LC4980 Salicylic acid extra pure Ph Eur,BP,USP |
| Order number | Packaging | Quantity | Price € |
| AC31980 | Plastic bottle | 1 kg | Inquire |
| AC31980 | Double PE Sack | 20 kg | Inquire |
| Product information | |
| Grade | Ph Eur,BP,USP |
| Synonyms | 2-Hydroxybenzoic acid |
| Hill Formula | C7H6O3 |
| Chemical formula | HOC6H4COOH |
| HS Code | 2918 21 00 |
| EC number | 200-712-3 |
| Molar mass | 138.12 g/mol |
| CAS number | 69-72-7 |
| Chemical and physical data | |
| Ignition temperature | 500 °C |
| Solubility | 2 g/l (20 °C) |
| Melting point | 157 – 159 °C |
| Molar mass | 138.12 g/mol |
| Density | 1.443 g/cm3 (20 °C) |
| Bulk density | 400 – 500 kg/m3 |
| pH value | ca.3 (H2O, 20 °C) (saturated solution) |
| Boiling point | 211 °C |
| Vapor pressure | 27 hPa (211 °C) |
| Flash point | 157 °C |
| Safety information according to GHS | |
| Hazard Statement(s) | H302: Harmful if swallowed. H318: Causes serious eye damage. |
| Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P313: Get medical advice/attention. |
| Signal Word | Danger |
| Hazard Pictogram(s) |   |
| RTECS | VO0525000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information | |
| R Phrase | R 22-41 Harmful if swallowed.Risk of serious damage to eyes. |
| S Phrase | S 22-24-26-39 Do not breathe dust.Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection. |
| Categories of danger | Harmful |
| Hazard Symbol |
|
| Toxicological data | |
| LD 50 oral | LD50 rat 1250 – 1580 mg/kg |
| LD 50 dermal | LD50 rat > 2000 mg/kg |
| Specifications | |
| Assay (acidimetric; calculated on dried substance) | 99.5 – 100.5 % |
| Identity (IR-spectrum) | passes test |
| Appearance of solution (10 %; ethanol 96 %) | passes test |
| Melting range – lower value |
≥ 158 °C |
| – upper value | ≤ 161 °C |
| Chloride (Cl) | ≤ 0.01 % |
| Sulphate (SO4) | ≤ 0.02 % |
| Heavy metals (as Pb) | ≤ 0.002 % |
| Related substances (HPLC) | conforms |
| Residual solvents (Ph. Eur./ICH) | excluded by production process |
| Sulfated ash | ≤ 0.05 % |
| Loss on drying | ≤ 0.5 % |
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