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PHTHALIC ACID AR 1,2-Benzenedicarboxylic acid
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2-3 Days
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Warranty 1 year
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Free 30-Day returns
Specification
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General
Description
| Article No. | PR05275 | Grade | AR |
| Purity | 99.0% | CAS No. | 88-99-3 |
| Molecular Formula | C8H6O4 | Molecular Weight | 166.13 |
| H.S. Code | 2917.3930 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | pH value | 2 | ||||
| Melting point/ Freezing point [°C] | 210 – 211 °C | Flash point [°C] | 168°C | ||||
| Vapour density | 5.73 | Density [g/cm3] | 1.593 | ||||
| Solubility in water [% weight] | Slightly soluble in water | Partition coefficient Log Pow octanol / water at 20°C | 1.415 | ||||
Specifications
| Appearance | White crystalline powder | Assay (alkalimetric) | Min 99.0% |
| Substance insoluble in Na2CO3 solution | Max 0.05% | Iron (Fe) | Max 0.001% |
| Chloride (Cl) | Max 0.005% | Sulphate (SO4) | Max 0.005% |
| Nitrate (NO3) | Max 0.005% | Heavy metal (as Pb) | Max 0.001% |
| Water | Max 0.5% | Sulphated ash | Max 0.02% |
Safety Information and Hazard Symbols
 |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
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