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Product Name |
2,5-Dihydroxybenzaldehyde acid |
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Formula |
C7H6O3 |
Molecular Weight |
138.12 |
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CAS NO. |
1194-98-5 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
Yellow to khaki-green Crystalline Powder |
Conforms |
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Assay |
99% | 99.13% |
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CONCLUSION |
The result conform with standard |
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Melting point 97-99 ° C (lit.)
Boiling point 213.5 ° C (rough estimate)
Density 1.2667 (rough estimate)
Refractive index 1.4797 (estimated)
Storage condition: storelow + 30 ° C
Solubility: 13.8g/l oluble
Acidity coefficient (PKA) 8.89 ± 0.18 (predicted)
Form: crystal powder
Color: yellowtokhaki green
Water solubility (soluble)
Synthesis of organic intermediates.
