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SALICYLIC ACID AR 2-Hydroxybenzoic acid
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Warranty 1 year
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Free 30-Day returns
Specification
Overview
Processor
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General
Description
| Article No. | PL0014 | Grade | AR |
| Purity | 99.5% | CAS No. | 69-72-7 |
| Molecular Formula | C7H6O3 | Molecular Weight | 138.12 |
| H.S. Code | 2918.2110 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White powder | ||||
| Odour | Odorless | pH value | 2.4 at 20 °C | ||||
| Melting point/ Freezing point [°C] | 158 – 161 °C | Decomposition point [°C] | 211°C | ||||
| Auto-ignition temperature [°C] | 545°C | Flash point [°C] | 157 °C | ||||
| Boiling point [°C] | 211 °C | Vapour pressure mm/Hg | 1 mm Hg at 114 °C | ||||
| Vapour density | 4.8 | Density [g/cm3] | 1.44 | ||||
| Solubility in water [% weight] | Partially soluble in water | Partition coefficient Log Pow octanol / water at 20°C | 2.21 | ||||
| Explosion limits -lower [%] | 1.10% | ||||||
Specifications
| Appearance | A white powder. | Assay | Min 99.5% |
| Melting point | 159 – 161 deg C | Alcohol insoluble matter | Max 0.005% |
| Sulphated ash | Max 0.05% | Chloride (Cl) | Max 0.001% |
| Sulphate (SO4) | Max 0.02% | Copper (Cu) | Max 0.0002% |
| Iron (Fe) | Max 0.0002% | Lead (Pb) | Max 0.0002% |
Safety Information and Hazard Symbols
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Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H302-H318-H361d
Precaution Statement: P202-P280-P301+P312-P305+P351+P338-P308+P313
Signal Word: Danger
Hazardous Statement: H302-H318-H361d
Precaution Statement: P202-P280-P301+P312-P305+P351+P338-P308+P313
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